90911760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9239}}^1$

素因数の和:9296

約数の個数: 80

約数和(自身を含む): 288731520

約数和(自身を除く): 197819760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 9239, 9840, 18478, 27717, 36956, 46195, 55434, 73912, 92390, 110868, 138585, 147824, 184780, 221736, 277170, 369560, 378799, 443472, 554340, 739120, 757598, 1108680, 1136397, 1515196, 1893995, 2217360, 2272794, 3030392, 3787990, 4545588, 5681985, 6060784, 7575980, 9091176, 11363970, 15151960, 18182352, 22727940, 30303920, 45455880, 90911760]

約数ペア:

[(1, 90911760), (2, 45455880), (3, 30303920), (4, 22727940), (5, 18182352), (6, 15151960), (8, 11363970), (10, 9091176), (12, 7575980), (15, 6060784), (16, 5681985), (20, 4545588), (24, 3787990), (30, 3030392), (40, 2272794), (41, 2217360), (48, 1893995), (60, 1515196), (80, 1136397), (82, 1108680), (120, 757598), (123, 739120), (164, 554340), (205, 443472), (240, 378799), (246, 369560), (328, 277170), (410, 221736), (492, 184780), (615, 147824), (656, 138585), (820, 110868), (984, 92390), (1230, 73912), (1640, 55434), (1968, 46195), (2460, 36956), (3280, 27717), (4920, 18478), (9239, 9840)]