70746720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13399}}^1$

素因数の和:13428

約数の個数: 96

約数和(自身を含む): 243129600

約数和(自身を除く): 172382880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 13399, 26798, 40197, 53596, 66995, 80394, 107192, 133990, 147389, 160788, 200985, 214384, 267980, 294778, 321576, 401970, 428768, 442167, 535960, 589556, 643152, 736945, 803940, 884334, 1071920, 1179112, 1286304, 1473890, 1607880, 1768668, 2143840, 2210835, 2358224, 2947780, 3215760, 3537336, 4421670, 4716448, 5895560, 6431520, 7074672, 8843340, 11791120, 14149344, 17686680, 23582240, 35373360, 70746720]

約数ペア:

[(1, 70746720), (2, 35373360), (3, 23582240), (4, 17686680), (5, 14149344), (6, 11791120), (8, 8843340), (10, 7074672), (11, 6431520), (12, 5895560), (15, 4716448), (16, 4421670), (20, 3537336), (22, 3215760), (24, 2947780), (30, 2358224), (32, 2210835), (33, 2143840), (40, 1768668), (44, 1607880), (48, 1473890), (55, 1286304), (60, 1179112), (66, 1071920), (80, 884334), (88, 803940), (96, 736945), (110, 643152), (120, 589556), (132, 535960), (160, 442167), (165, 428768), (176, 401970), (220, 321576), (240, 294778), (264, 267980), (330, 214384), (352, 200985), (440, 160788), (480, 147389), (528, 133990), (660, 107192), (880, 80394), (1056, 66995), (1320, 53596), (1760, 40197), (2640, 26798), (5280, 13399)]