171478320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:160

約数の個数: 320

約数和(自身を含む): 627709824

約数和(自身を除く): 456231504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 53, 60, 61, 65, 68, 78, 80, 85, 102, 104, 106, 120, 122, 130, 136, 156, 159, 170, 183, 195, 204, 208, 212, 221, 240, 244, 255, 260, 265, 272, 305, 312, 318, 340, 366, 390, 408, 424, 442, 488, 510, 520, 530, 610, 624, 636, 663, 680, 689, 732, 780, 793, 795, 816, 848, 884, 901, 915, 976, 1020, 1037, 1040, 1060, 1105, 1220, 1272, 1326, 1360, 1378, 1464, 1560, 1586, 1590, 1768, 1802, 1830, 2040, 2067, 2074, 2120, 2210, 2379, 2440, 2544, 2652, 2703, 2756, 2928, 3111, 3120, 3172, 3180, 3233, 3315, 3445, 3536, 3604, 3660, 3965, 4080, 4134, 4148, 4240, 4420, 4505, 4758, 4880, 5185, 5304, 5406, 5512, 6222, 6344, 6360, 6466, 6630, 6890, 7208, 7320, 7930, 8268, 8296, 8840, 9010, 9516, 9699, 10335, 10370, 10608, 10812, 11024, 11713, 11895, 12444, 12688, 12720, 12932, 13260, 13481, 13515, 13780, 14416, 14640, 15555, 15860, 16165, 16536, 16592, 17680, 18020, 19032, 19398, 20670, 20740, 21624, 23426, 23790, 24888, 25864, 26520, 26962, 27030, 27560, 31110, 31720, 32330, 33072, 35139, 36040, 38064, 38796, 40443, 41340, 41480, 42029, 43248, 46852, 47580, 48495, 49776, 51728, 53040, 53924, 54060, 54961, 55120, 58565, 62220, 63440, 64660, 67405, 70278, 72080, 77592, 80886, 82680, 82960, 84058, 93704, 95160, 96990, 107848, 108120, 109922, 117130, 124440, 126087, 129320, 134810, 140556, 155184, 161772, 164883, 165360, 168116, 175695, 187408, 190320, 193980, 202215, 210145, 215696, 216240, 219844, 234260, 248880, 252174, 258640, 269620, 274805, 281112, 323544, 329766, 336232, 351390, 387960, 404430, 420290, 439688, 468520, 504348, 539240, 549610, 562224, 630435, 647088, 659532, 672464, 702780, 714493, 775920, 808860, 824415, 840580, 879376, 937040, 1008696, 1078480, 1099220, 1260870, 1319064, 1405560, 1428986, 1617720, 1648830, 1681160, 2017392, 2143479, 2198440, 2521740, 2638128, 2811120, 2857972, 3235440, 3297660, 3362320, 3572465, 4286958, 4396880, 5043480, 5715944, 6595320, 7144930, 8573916, 10086960, 10717395, 11431888, 13190640, 14289860, 17147832, 21434790, 28579720, 34295664, 42869580, 57159440, 85739160, 171478320]

約数ペア:

[(1, 171478320), (2, 85739160), (3, 57159440), (4, 42869580), (5, 34295664), (6, 28579720), (8, 21434790), (10, 17147832), (12, 14289860), (13, 13190640), (15, 11431888), (16, 10717395), (17, 10086960), (20, 8573916), (24, 7144930), (26, 6595320), (30, 5715944), (34, 5043480), (39, 4396880), (40, 4286958), (48, 3572465), (51, 3362320), (52, 3297660), (53, 3235440), (60, 2857972), (61, 2811120), (65, 2638128), (68, 2521740), (78, 2198440), (80, 2143479), (85, 2017392), (102, 1681160), (104, 1648830), (106, 1617720), (120, 1428986), (122, 1405560), (130, 1319064), (136, 1260870), (156, 1099220), (159, 1078480), (170, 1008696), (183, 937040), (195, 879376), (204, 840580), (208, 824415), (212, 808860), (221, 775920), (240, 714493), (244, 702780), (255, 672464), (260, 659532), (265, 647088), (272, 630435), (305, 562224), (312, 549610), (318, 539240), (340, 504348), (366, 468520), (390, 439688), (408, 420290), (424, 404430), (442, 387960), (488, 351390), (510, 336232), (520, 329766), (530, 323544), (610, 281112), (624, 274805), (636, 269620), (663, 258640), (680, 252174), (689, 248880), (732, 234260), (780, 219844), (793, 216240), (795, 215696), (816, 210145), (848, 202215), (884, 193980), (901, 190320), (915, 187408), (976, 175695), (1020, 168116), (1037, 165360), (1040, 164883), (1060, 161772), (1105, 155184), (1220, 140556), (1272, 134810), (1326, 129320), (1360, 126087), (1378, 124440), (1464, 117130), (1560, 109922), (1586, 108120), (1590, 107848), (1768, 96990), (1802, 95160), (1830, 93704), (2040, 84058), (2067, 82960), (2074, 82680), (2120, 80886), (2210, 77592), (2379, 72080), (2440, 70278), (2544, 67405), (2652, 64660), (2703, 63440), (2756, 62220), (2928, 58565), (3111, 55120), (3120, 54961), (3172, 54060), (3180, 53924), (3233, 53040), (3315, 51728), (3445, 49776), (3536, 48495), (3604, 47580), (3660, 46852), (3965, 43248), (4080, 42029), (4134, 41480), (4148, 41340), (4240, 40443), (4420, 38796), (4505, 38064), (4758, 36040), (4880, 35139), (5185, 33072), (5304, 32330), (5406, 31720), (5512, 31110), (6222, 27560), (6344, 27030), (6360, 26962), (6466, 26520), (6630, 25864), (6890, 24888), (7208, 23790), (7320, 23426), (7930, 21624), (8268, 20740), (8296, 20670), (8840, 19398), (9010, 19032), (9516, 18020), (9699, 17680), (10335, 16592), (10370, 16536), (10608, 16165), (10812, 15860), (11024, 15555), (11713, 14640), (11895, 14416), (12444, 13780), (12688, 13515), (12720, 13481), (12932, 13260)]