453341520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1138

約数の個数: 240

約数和(自身を含む): 1655846400

約数和(自身を除く): 1202504880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 48, 57, 60, 62, 72, 76, 80, 90, 93, 95, 114, 120, 124, 144, 152, 155, 171, 180, 186, 190, 228, 240, 248, 279, 285, 304, 310, 342, 360, 372, 380, 456, 465, 496, 558, 570, 589, 620, 684, 720, 744, 760, 855, 912, 930, 1069, 1116, 1140, 1178, 1240, 1368, 1395, 1488, 1520, 1710, 1767, 1860, 2138, 2232, 2280, 2356, 2480, 2736, 2790, 2945, 3207, 3420, 3534, 3720, 4276, 4464, 4560, 4712, 5301, 5345, 5580, 5890, 6414, 6840, 7068, 7440, 8552, 8835, 9424, 9621, 10602, 10690, 11160, 11780, 12828, 13680, 14136, 16035, 17104, 17670, 19242, 20311, 21204, 21380, 22320, 23560, 25656, 26505, 28272, 32070, 33139, 35340, 38484, 40622, 42408, 42760, 47120, 48105, 51312, 53010, 60933, 64140, 66278, 70680, 76968, 81244, 84816, 85520, 96210, 99417, 101555, 106020, 121866, 128280, 132556, 141360, 153936, 162488, 165695, 182799, 192420, 198834, 203110, 212040, 243732, 256560, 265112, 298251, 304665, 324976, 331390, 365598, 384840, 397668, 406220, 424080, 487464, 497085, 530224, 596502, 609330, 629641, 662780, 731196, 769680, 795336, 812440, 913995, 974928, 994170, 1193004, 1218660, 1259282, 1325560, 1462392, 1491255, 1590672, 1624880, 1827990, 1888923, 1988340, 2386008, 2437320, 2518564, 2651120, 2924784, 2982510, 3148205, 3655980, 3777846, 3976680, 4772016, 4874640, 5037128, 5666769, 5965020, 6296410, 7311960, 7555692, 7953360, 9444615, 10074256, 11333538, 11930040, 12592820, 14623920, 15111384, 18889230, 22667076, 23860080, 25185640, 28333845, 30222768, 37778460, 45334152, 50371280, 56667690, 75556920, 90668304, 113335380, 151113840, 226670760, 453341520]

約数ペア:

[(1, 453341520), (2, 226670760), (3, 151113840), (4, 113335380), (5, 90668304), (6, 75556920), (8, 56667690), (9, 50371280), (10, 45334152), (12, 37778460), (15, 30222768), (16, 28333845), (18, 25185640), (19, 23860080), (20, 22667076), (24, 18889230), (30, 15111384), (31, 14623920), (36, 12592820), (38, 11930040), (40, 11333538), (45, 10074256), (48, 9444615), (57, 7953360), (60, 7555692), (62, 7311960), (72, 6296410), (76, 5965020), (80, 5666769), (90, 5037128), (93, 4874640), (95, 4772016), (114, 3976680), (120, 3777846), (124, 3655980), (144, 3148205), (152, 2982510), (155, 2924784), (171, 2651120), (180, 2518564), (186, 2437320), (190, 2386008), (228, 1988340), (240, 1888923), (248, 1827990), (279, 1624880), (285, 1590672), (304, 1491255), (310, 1462392), (342, 1325560), (360, 1259282), (372, 1218660), (380, 1193004), (456, 994170), (465, 974928), (496, 913995), (558, 812440), (570, 795336), (589, 769680), (620, 731196), (684, 662780), (720, 629641), (744, 609330), (760, 596502), (855, 530224), (912, 497085), (930, 487464), (1069, 424080), (1116, 406220), (1140, 397668), (1178, 384840), (1240, 365598), (1368, 331390), (1395, 324976), (1488, 304665), (1520, 298251), (1710, 265112), (1767, 256560), (1860, 243732), (2138, 212040), (2232, 203110), (2280, 198834), (2356, 192420), (2480, 182799), (2736, 165695), (2790, 162488), (2945, 153936), (3207, 141360), (3420, 132556), (3534, 128280), (3720, 121866), (4276, 106020), (4464, 101555), (4560, 99417), (4712, 96210), (5301, 85520), (5345, 84816), (5580, 81244), (5890, 76968), (6414, 70680), (6840, 66278), (7068, 64140), (7440, 60933), (8552, 53010), (8835, 51312), (9424, 48105), (9621, 47120), (10602, 42760), (10690, 42408), (11160, 40622), (11780, 38484), (12828, 35340), (13680, 33139), (14136, 32070), (16035, 28272), (17104, 26505), (17670, 25656), (19242, 23560), (20311, 22320), (21204, 21380)]