462671280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1091}}^1$

素因数の和:1160

約数の個数: 240

約数和(自身を含む): 1689891840

約数和(自身を除く): 1227220560

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, 1091, 1116, 1140, 1178, 1240, 1368, 1395, 1488, 1520, 1710, 1767, 1860, 2182, 2232, 2280, 2356, 2480, 2736, 2790, 2945, 3273, 3420, 3534, 3720, 4364, 4464, 4560, 4712, 5301, 5455, 5580, 5890, 6546, 6840, 7068, 7440, 8728, 8835, 9424, 9819, 10602, 10910, 11160, 11780, 13092, 13680, 14136, 16365, 17456, 17670, 19638, 20729, 21204, 21820, 22320, 23560, 26184, 26505, 28272, 32730, 33821, 35340, 39276, 41458, 42408, 43640, 47120, 49095, 52368, 53010, 62187, 65460, 67642, 70680, 78552, 82916, 84816, 87280, 98190, 101463, 103645, 106020, 124374, 130920, 135284, 141360, 157104, 165832, 169105, 186561, 196380, 202926, 207290, 212040, 248748, 261840, 270568, 304389, 310935, 331664, 338210, 373122, 392760, 405852, 414580, 424080, 497496, 507315, 541136, 608778, 621870, 642599, 676420, 746244, 785520, 811704, 829160, 932805, 994992, 1014630, 1217556, 1243740, 1285198, 1352840, 1492488, 1521945, 1623408, 1658320, 1865610, 1927797, 2029260, 2435112, 2487480, 2570396, 2705680, 2984976, 3043890, 3212995, 3731220, 3855594, 4058520, 4870224, 4974960, 5140792, 5783391, 6087780, 6425990, 7462440, 7711188, 8117040, 9638985, 10281584, 11566782, 12175560, 12851980, 14924880, 15422376, 19277970, 23133564, 24351120, 25703960, 28916955, 30844752, 38555940, 46267128, 51407920, 57833910, 77111880, 92534256, 115667820, 154223760, 231335640, 462671280]

約数ペア:

[(1, 462671280), (2, 231335640), (3, 154223760), (4, 115667820), (5, 92534256), (6, 77111880), (8, 57833910), (9, 51407920), (10, 46267128), (12, 38555940), (15, 30844752), (16, 28916955), (18, 25703960), (19, 24351120), (20, 23133564), (24, 19277970), (30, 15422376), (31, 14924880), (36, 12851980), (38, 12175560), (40, 11566782), (45, 10281584), (48, 9638985), (57, 8117040), (60, 7711188), (62, 7462440), (72, 6425990), (76, 6087780), (80, 5783391), (90, 5140792), (93, 4974960), (95, 4870224), (114, 4058520), (120, 3855594), (124, 3731220), (144, 3212995), (152, 3043890), (155, 2984976), (171, 2705680), (180, 2570396), (186, 2487480), (190, 2435112), (228, 2029260), (240, 1927797), (248, 1865610), (279, 1658320), (285, 1623408), (304, 1521945), (310, 1492488), (342, 1352840), (360, 1285198), (372, 1243740), (380, 1217556), (456, 1014630), (465, 994992), (496, 932805), (558, 829160), (570, 811704), (589, 785520), (620, 746244), (684, 676420), (720, 642599), (744, 621870), (760, 608778), (855, 541136), (912, 507315), (930, 497496), (1091, 424080), (1116, 414580), (1140, 405852), (1178, 392760), (1240, 373122), (1368, 338210), (1395, 331664), (1488, 310935), (1520, 304389), (1710, 270568), (1767, 261840), (1860, 248748), (2182, 212040), (2232, 207290), (2280, 202926), (2356, 196380), (2480, 186561), (2736, 169105), (2790, 165832), (2945, 157104), (3273, 141360), (3420, 135284), (3534, 130920), (3720, 124374), (4364, 106020), (4464, 103645), (4560, 101463), (4712, 98190), (5301, 87280), (5455, 84816), (5580, 82916), (5890, 78552), (6546, 70680), (6840, 67642), (7068, 65460), (7440, 62187), (8728, 53010), (8835, 52368), (9424, 49095), (9819, 47120), (10602, 43640), (10910, 42408), (11160, 41458), (11780, 39276), (13092, 35340), (13680, 33821), (14136, 32730), (16365, 28272), (17456, 26505), (17670, 26184), (19638, 23560), (20729, 22320), (21204, 21820)]