808296480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1024

約数の個数: 288

約数和(自身を含む): 3000291840

約数和(自身を除く): 2191995360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 32, 36, 38, 40, 45, 48, 57, 60, 62, 72, 76, 80, 90, 93, 95, 96, 114, 120, 124, 144, 152, 155, 160, 171, 180, 186, 190, 228, 240, 248, 279, 285, 288, 304, 310, 342, 360, 372, 380, 456, 465, 480, 496, 558, 570, 589, 608, 620, 684, 720, 744, 760, 855, 912, 930, 953, 992, 1116, 1140, 1178, 1240, 1368, 1395, 1440, 1488, 1520, 1710, 1767, 1824, 1860, 1906, 2232, 2280, 2356, 2480, 2736, 2790, 2859, 2945, 2976, 3040, 3420, 3534, 3720, 3812, 4464, 4560, 4712, 4765, 4960, 5301, 5472, 5580, 5718, 5890, 6840, 7068, 7440, 7624, 8577, 8835, 8928, 9120, 9424, 9530, 10602, 11160, 11436, 11780, 13680, 14136, 14295, 14880, 15248, 17154, 17670, 18107, 18848, 19060, 21204, 22320, 22872, 23560, 26505, 27360, 28272, 28590, 29543, 30496, 34308, 35340, 36214, 38120, 42408, 42885, 44640, 45744, 47120, 53010, 54321, 56544, 57180, 59086, 68616, 70680, 72428, 76240, 84816, 85770, 88629, 90535, 91488, 94240, 106020, 108642, 114360, 118172, 137232, 141360, 144856, 147715, 152480, 162963, 169632, 171540, 177258, 181070, 212040, 217284, 228720, 236344, 265887, 271605, 274464, 282720, 289712, 295430, 325926, 343080, 354516, 362140, 424080, 434568, 443145, 457440, 472688, 531774, 543210, 561317, 579424, 590860, 651852, 686160, 709032, 724280, 814815, 848160, 869136, 886290, 945376, 1063548, 1086420, 1122634, 1181720, 1303704, 1329435, 1372320, 1418064, 1448560, 1629630, 1683951, 1738272, 1772580, 2127096, 2172840, 2245268, 2363440, 2607408, 2658870, 2806585, 2836128, 2897120, 3259260, 3367902, 3545160, 4254192, 4345680, 4490536, 4726880, 5051853, 5214816, 5317740, 5613170, 6518520, 6735804, 7090320, 8419755, 8508384, 8691360, 8981072, 10103706, 10635480, 11226340, 13037040, 13471608, 14180640, 16839510, 17962144, 20207412, 21270960, 22452680, 25259265, 26074080, 26943216, 33679020, 40414824, 42541920, 44905360, 50518530, 53886432, 67358040, 80829648, 89810720, 101037060, 134716080, 161659296, 202074120, 269432160, 404148240, 808296480]

約数ペア:

[(1, 808296480), (2, 404148240), (3, 269432160), (4, 202074120), (5, 161659296), (6, 134716080), (8, 101037060), (9, 89810720), (10, 80829648), (12, 67358040), (15, 53886432), (16, 50518530), (18, 44905360), (19, 42541920), (20, 40414824), (24, 33679020), (30, 26943216), (31, 26074080), (32, 25259265), (36, 22452680), (38, 21270960), (40, 20207412), (45, 17962144), (48, 16839510), (57, 14180640), (60, 13471608), (62, 13037040), (72, 11226340), (76, 10635480), (80, 10103706), (90, 8981072), (93, 8691360), (95, 8508384), (96, 8419755), (114, 7090320), (120, 6735804), (124, 6518520), (144, 5613170), (152, 5317740), (155, 5214816), (160, 5051853), (171, 4726880), (180, 4490536), (186, 4345680), (190, 4254192), (228, 3545160), (240, 3367902), (248, 3259260), (279, 2897120), (285, 2836128), (288, 2806585), (304, 2658870), (310, 2607408), (342, 2363440), (360, 2245268), (372, 2172840), (380, 2127096), (456, 1772580), (465, 1738272), (480, 1683951), (496, 1629630), (558, 1448560), (570, 1418064), (589, 1372320), (608, 1329435), (620, 1303704), (684, 1181720), (720, 1122634), (744, 1086420), (760, 1063548), (855, 945376), (912, 886290), (930, 869136), (953, 848160), (992, 814815), (1116, 724280), (1140, 709032), (1178, 686160), (1240, 651852), (1368, 590860), (1395, 579424), (1440, 561317), (1488, 543210), (1520, 531774), (1710, 472688), (1767, 457440), (1824, 443145), (1860, 434568), (1906, 424080), (2232, 362140), (2280, 354516), (2356, 343080), (2480, 325926), (2736, 295430), (2790, 289712), (2859, 282720), (2945, 274464), (2976, 271605), (3040, 265887), (3420, 236344), (3534, 228720), (3720, 217284), (3812, 212040), (4464, 181070), (4560, 177258), (4712, 171540), (4765, 169632), (4960, 162963), (5301, 152480), (5472, 147715), (5580, 144856), (5718, 141360), (5890, 137232), (6840, 118172), (7068, 114360), (7440, 108642), (7624, 106020), (8577, 94240), (8835, 91488), (8928, 90535), (9120, 88629), (9424, 85770), (9530, 84816), (10602, 76240), (11160, 72428), (11436, 70680), (11780, 68616), (13680, 59086), (14136, 57180), (14295, 56544), (14880, 54321), (15248, 53010), (17154, 47120), (17670, 45744), (18107, 44640), (18848, 42885), (19060, 42408), (21204, 38120), (22320, 36214), (22872, 35340), (23560, 34308), (26505, 30496), (27360, 29543), (28272, 28590)]