238511760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{24239}}^1$

素因数の和:24296

約数の個数: 80

約数和(自身を含む): 757451520

約数和(自身を除く): 518939760

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, 9840, 24239, 48478, 72717, 96956, 121195, 145434, 193912, 242390, 290868, 363585, 387824, 484780, 581736, 727170, 969560, 993799, 1163472, 1454340, 1939120, 1987598, 2908680, 2981397, 3975196, 4968995, 5817360, 5962794, 7950392, 9937990, 11925588, 14906985, 15900784, 19875980, 23851176, 29813970, 39751960, 47702352, 59627940, 79503920, 119255880, 238511760]

約数ペア:

[(1, 238511760), (2, 119255880), (3, 79503920), (4, 59627940), (5, 47702352), (6, 39751960), (8, 29813970), (10, 23851176), (12, 19875980), (15, 15900784), (16, 14906985), (20, 11925588), (24, 9937990), (30, 7950392), (40, 5962794), (41, 5817360), (48, 4968995), (60, 3975196), (80, 2981397), (82, 2908680), (120, 1987598), (123, 1939120), (164, 1454340), (205, 1163472), (240, 993799), (246, 969560), (328, 727170), (410, 581736), (492, 484780), (615, 387824), (656, 363585), (820, 290868), (984, 242390), (1230, 193912), (1640, 145434), (1968, 121195), (2460, 96956), (3280, 72717), (4920, 48478), (9840, 24239)]