73967280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7517}}^1$

素因数の和:7574

約数の個数: 80

約数和(自身を含む): 234922464

約数和(自身を除く): 160955184

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, 7517, 9840, 15034, 22551, 30068, 37585, 45102, 60136, 75170, 90204, 112755, 120272, 150340, 180408, 225510, 300680, 308197, 360816, 451020, 601360, 616394, 902040, 924591, 1232788, 1540985, 1804080, 1849182, 2465576, 3081970, 3698364, 4622955, 4931152, 6163940, 7396728, 9245910, 12327880, 14793456, 18491820, 24655760, 36983640, 73967280]

約数ペア:

[(1, 73967280), (2, 36983640), (3, 24655760), (4, 18491820), (5, 14793456), (6, 12327880), (8, 9245910), (10, 7396728), (12, 6163940), (15, 4931152), (16, 4622955), (20, 3698364), (24, 3081970), (30, 2465576), (40, 1849182), (41, 1804080), (48, 1540985), (60, 1232788), (80, 924591), (82, 902040), (120, 616394), (123, 601360), (164, 451020), (205, 360816), (240, 308197), (246, 300680), (328, 225510), (410, 180408), (492, 150340), (615, 120272), (656, 112755), (820, 90204), (984, 75170), (1230, 60136), (1640, 45102), (1968, 37585), (2460, 30068), (3280, 22551), (4920, 15034), (7517, 9840)]