85739160

素因数分解:

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

素因数の和:158

約数の個数: 256

約数和(自身を含む): 303730560

約数和(自身を除く): 217991400

約数列:

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

約数ペア:

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