55002480

素因数分解:

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

素因数の和:124

約数の個数: 240

約数和(自身を含む): 198258144

約数和(自身を除く): 143255664

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, 60, 61, 65, 68, 78, 80, 85, 102, 104, 120, 122, 130, 136, 156, 170, 183, 195, 204, 208, 221, 240, 244, 255, 260, 272, 289, 305, 312, 340, 366, 390, 408, 442, 488, 510, 520, 578, 610, 624, 663, 680, 732, 780, 793, 816, 867, 884, 915, 976, 1020, 1037, 1040, 1105, 1156, 1220, 1326, 1360, 1445, 1464, 1560, 1586, 1734, 1768, 1830, 2040, 2074, 2210, 2312, 2379, 2440, 2652, 2890, 2928, 3111, 3120, 3172, 3315, 3468, 3536, 3660, 3757, 3965, 4080, 4148, 4335, 4420, 4624, 4758, 4880, 5185, 5304, 5780, 6222, 6344, 6630, 6936, 7320, 7514, 7930, 8296, 8670, 8840, 9516, 10370, 10608, 11271, 11560, 11895, 12444, 12688, 13260, 13481, 13872, 14640, 15028, 15555, 15860, 16592, 17340, 17629, 17680, 18785, 19032, 20740, 22542, 23120, 23790, 24888, 26520, 26962, 30056, 31110, 31720, 34680, 35258, 37570, 38064, 40443, 41480, 45084, 47580, 49776, 52887, 53040, 53924, 56355, 60112, 62220, 63440, 67405, 69360, 70516, 75140, 80886, 82960, 88145, 90168, 95160, 105774, 107848, 112710, 124440, 134810, 141032, 150280, 161772, 176290, 180336, 190320, 202215, 211548, 215696, 225420, 229177, 248880, 264435, 269620, 282064, 300560, 323544, 352580, 404430, 423096, 450840, 458354, 528870, 539240, 647088, 687531, 705160, 808860, 846192, 901680, 916708, 1057740, 1078480, 1145885, 1375062, 1410320, 1617720, 1833416, 2115480, 2291770, 2750124, 3235440, 3437655, 3666832, 4230960, 4583540, 5500248, 6875310, 9167080, 11000496, 13750620, 18334160, 27501240, 55002480]

約数ペア:

[(1, 55002480), (2, 27501240), (3, 18334160), (4, 13750620), (5, 11000496), (6, 9167080), (8, 6875310), (10, 5500248), (12, 4583540), (13, 4230960), (15, 3666832), (16, 3437655), (17, 3235440), (20, 2750124), (24, 2291770), (26, 2115480), (30, 1833416), (34, 1617720), (39, 1410320), (40, 1375062), (48, 1145885), (51, 1078480), (52, 1057740), (60, 916708), (61, 901680), (65, 846192), (68, 808860), (78, 705160), (80, 687531), (85, 647088), (102, 539240), (104, 528870), (120, 458354), (122, 450840), (130, 423096), (136, 404430), (156, 352580), (170, 323544), (183, 300560), (195, 282064), (204, 269620), (208, 264435), (221, 248880), (240, 229177), (244, 225420), (255, 215696), (260, 211548), (272, 202215), (289, 190320), (305, 180336), (312, 176290), (340, 161772), (366, 150280), (390, 141032), (408, 134810), (442, 124440), (488, 112710), (510, 107848), (520, 105774), (578, 95160), (610, 90168), (624, 88145), (663, 82960), (680, 80886), (732, 75140), (780, 70516), (793, 69360), (816, 67405), (867, 63440), (884, 62220), (915, 60112), (976, 56355), (1020, 53924), (1037, 53040), (1040, 52887), (1105, 49776), (1156, 47580), (1220, 45084), (1326, 41480), (1360, 40443), (1445, 38064), (1464, 37570), (1560, 35258), (1586, 34680), (1734, 31720), (1768, 31110), (1830, 30056), (2040, 26962), (2074, 26520), (2210, 24888), (2312, 23790), (2379, 23120), (2440, 22542), (2652, 20740), (2890, 19032), (2928, 18785), (3111, 17680), (3120, 17629), (3172, 17340), (3315, 16592), (3468, 15860), (3536, 15555), (3660, 15028), (3757, 14640), (3965, 13872), (4080, 13481), (4148, 13260), (4335, 12688), (4420, 12444), (4624, 11895), (4758, 11560), (4880, 11271), (5185, 10608), (5304, 10370), (5780, 9516), (6222, 8840), (6344, 8670), (6630, 8296), (6936, 7930), (7320, 7514)]