140991120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3319}}^1$

素因数の和:3397

約数の個数: 120

約数和(自身を含む): 481665600

約数和(自身を除く): 340674480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 2832, 3319, 3540, 4248, 4720, 5310, 6638, 7080, 8496, 9957, 10620, 13276, 14160, 16595, 19914, 21240, 26552, 29871, 33190, 39828, 42480, 49785, 53104, 59742, 66380, 79656, 99570, 119484, 132760, 149355, 159312, 195821, 199140, 238968, 265520, 298710, 391642, 398280, 477936, 587463, 597420, 783284, 796560, 979105, 1174926, 1194840, 1566568, 1762389, 1958210, 2349852, 2389680, 2937315, 3133136, 3524778, 3916420, 4699704, 5874630, 7049556, 7832840, 8811945, 9399408, 11749260, 14099112, 15665680, 17623890, 23498520, 28198224, 35247780, 46997040, 70495560, 140991120]

約数ペア:

[(1, 140991120), (2, 70495560), (3, 46997040), (4, 35247780), (5, 28198224), (6, 23498520), (8, 17623890), (9, 15665680), (10, 14099112), (12, 11749260), (15, 9399408), (16, 8811945), (18, 7832840), (20, 7049556), (24, 5874630), (30, 4699704), (36, 3916420), (40, 3524778), (45, 3133136), (48, 2937315), (59, 2389680), (60, 2349852), (72, 1958210), (80, 1762389), (90, 1566568), (118, 1194840), (120, 1174926), (144, 979105), (177, 796560), (180, 783284), (236, 597420), (240, 587463), (295, 477936), (354, 398280), (360, 391642), (472, 298710), (531, 265520), (590, 238968), (708, 199140), (720, 195821), (885, 159312), (944, 149355), (1062, 132760), (1180, 119484), (1416, 99570), (1770, 79656), (2124, 66380), (2360, 59742), (2655, 53104), (2832, 49785), (3319, 42480), (3540, 39828), (4248, 33190), (4720, 29871), (5310, 26552), (6638, 21240), (7080, 19914), (8496, 16595), (9957, 14160), (10620, 13276)]