121489560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8231}}^1$

素因数の和:8289

約数の個数: 96

約数和(自身を含む): 404520480

約数和(自身を除く): 283030920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4920, 7380, 8231, 14760, 16462, 24693, 32924, 41155, 49386, 65848, 74079, 82310, 98772, 123465, 148158, 164620, 197544, 246930, 296316, 329240, 337471, 370395, 493860, 592632, 674942, 740790, 987720, 1012413, 1349884, 1481580, 1687355, 2024826, 2699768, 2963160, 3037239, 3374710, 4049652, 5062065, 6074478, 6749420, 8099304, 10124130, 12148956, 13498840, 15186195, 20248260, 24297912, 30372390, 40496520, 60744780, 121489560]

約数ペア:

[(1, 121489560), (2, 60744780), (3, 40496520), (4, 30372390), (5, 24297912), (6, 20248260), (8, 15186195), (9, 13498840), (10, 12148956), (12, 10124130), (15, 8099304), (18, 6749420), (20, 6074478), (24, 5062065), (30, 4049652), (36, 3374710), (40, 3037239), (41, 2963160), (45, 2699768), (60, 2024826), (72, 1687355), (82, 1481580), (90, 1349884), (120, 1012413), (123, 987720), (164, 740790), (180, 674942), (205, 592632), (246, 493860), (328, 370395), (360, 337471), (369, 329240), (410, 296316), (492, 246930), (615, 197544), (738, 164620), (820, 148158), (984, 123465), (1230, 98772), (1476, 82310), (1640, 74079), (1845, 65848), (2460, 49386), (2952, 41155), (3690, 32924), (4920, 24693), (7380, 16462), (8231, 14760)]