2872300320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1249}}^1\times {\mathrm{1597}}^1$

素因数の和:2867

約数の個数: 144

約数和(自身を含む): 9815715000

約数和(自身を除く): 6943414680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1249, 1440, 1597, 2498, 3194, 3747, 4791, 4996, 6245, 6388, 7494, 7985, 9582, 9992, 11241, 12490, 12776, 14373, 14988, 15970, 18735, 19164, 19984, 22482, 23955, 24980, 25552, 28746, 29976, 31940, 37470, 38328, 39968, 44964, 47910, 49960, 51104, 56205, 57492, 59952, 63880, 71865, 74940, 76656, 89928, 95820, 99920, 112410, 114984, 119904, 127760, 143730, 149880, 153312, 179856, 191640, 199840, 224820, 229968, 255520, 287460, 299760, 359712, 383280, 449640, 459936, 574920, 599520, 766560, 899280, 1149840, 1798560, 1994653, 2299680, 3989306, 5983959, 7978612, 9973265, 11967918, 15957224, 17951877, 19946530, 23935836, 29919795, 31914448, 35903754, 39893060, 47871672, 59839590, 63828896, 71807508, 79786120, 89759385, 95743344, 119679180, 143615016, 159572240, 179518770, 191486688, 239358360, 287230032, 319144480, 359037540, 478716720, 574460064, 718075080, 957433440, 1436150160, 2872300320]

約数ペア:

[(1, 2872300320), (2, 1436150160), (3, 957433440), (4, 718075080), (5, 574460064), (6, 478716720), (8, 359037540), (9, 319144480), (10, 287230032), (12, 239358360), (15, 191486688), (16, 179518770), (18, 159572240), (20, 143615016), (24, 119679180), (30, 95743344), (32, 89759385), (36, 79786120), (40, 71807508), (45, 63828896), (48, 59839590), (60, 47871672), (72, 39893060), (80, 35903754), (90, 31914448), (96, 29919795), (120, 23935836), (144, 19946530), (160, 17951877), (180, 15957224), (240, 11967918), (288, 9973265), (360, 7978612), (480, 5983959), (720, 3989306), (1249, 2299680), (1440, 1994653), (1597, 1798560), (2498, 1149840), (3194, 899280), (3747, 766560), (4791, 599520), (4996, 574920), (6245, 459936), (6388, 449640), (7494, 383280), (7985, 359712), (9582, 299760), (9992, 287460), (11241, 255520), (12490, 229968), (12776, 224820), (14373, 199840), (14988, 191640), (15970, 179856), (18735, 153312), (19164, 149880), (19984, 143730), (22482, 127760), (23955, 119904), (24980, 114984), (25552, 112410), (28746, 99920), (29976, 95820), (31940, 89928), (37470, 76656), (38328, 74940), (39968, 71865), (44964, 63880), (47910, 59952), (49960, 57492), (51104, 56205)]