67578720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12799}}^1$

素因数の和:12828

約数の個数: 96

約数和(自身を含む): 232243200

約数和(自身を除く): 164664480

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, 12799, 25598, 38397, 51196, 63995, 76794, 102392, 127990, 140789, 153588, 191985, 204784, 255980, 281578, 307176, 383970, 409568, 422367, 511960, 563156, 614352, 703945, 767940, 844734, 1023920, 1126312, 1228704, 1407890, 1535880, 1689468, 2047840, 2111835, 2252624, 2815780, 3071760, 3378936, 4223670, 4505248, 5631560, 6143520, 6757872, 8447340, 11263120, 13515744, 16894680, 22526240, 33789360, 67578720]

約数ペア:

[(1, 67578720), (2, 33789360), (3, 22526240), (4, 16894680), (5, 13515744), (6, 11263120), (8, 8447340), (10, 6757872), (11, 6143520), (12, 5631560), (15, 4505248), (16, 4223670), (20, 3378936), (22, 3071760), (24, 2815780), (30, 2252624), (32, 2111835), (33, 2047840), (40, 1689468), (44, 1535880), (48, 1407890), (55, 1228704), (60, 1126312), (66, 1023920), (80, 844734), (88, 767940), (96, 703945), (110, 614352), (120, 563156), (132, 511960), (160, 422367), (165, 409568), (176, 383970), (220, 307176), (240, 281578), (264, 255980), (330, 204784), (352, 191985), (440, 153588), (480, 140789), (528, 127990), (660, 102392), (880, 76794), (1056, 63995), (1320, 51196), (1760, 38397), (2640, 25598), (5280, 12799)]