67358080

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:228

約数の個数: 128

約数和(自身を含む): 175815360

約数和(自身を除く): 108457280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 41, 64, 68, 80, 82, 85, 128, 136, 151, 160, 164, 170, 205, 272, 302, 320, 328, 340, 410, 544, 604, 640, 656, 680, 697, 755, 820, 1088, 1208, 1312, 1360, 1394, 1510, 1640, 2176, 2416, 2567, 2624, 2720, 2788, 3020, 3280, 3485, 4832, 5134, 5248, 5440, 5576, 6040, 6191, 6560, 6970, 9664, 10268, 10880, 11152, 12080, 12382, 12835, 13120, 13940, 19328, 20536, 22304, 24160, 24764, 25670, 26240, 27880, 30955, 41072, 44608, 48320, 49528, 51340, 55760, 61910, 82144, 89216, 96640, 99056, 102680, 105247, 111520, 123820, 164288, 198112, 205360, 210494, 223040, 247640, 328576, 396224, 410720, 420988, 446080, 495280, 526235, 792448, 821440, 841976, 990560, 1052470, 1642880, 1683952, 1981120, 2104940, 3367904, 3962240, 4209880, 6735808, 8419760, 13471616, 16839520, 33679040, 67358080]

約数ペア:

[(1, 67358080), (2, 33679040), (4, 16839520), (5, 13471616), (8, 8419760), (10, 6735808), (16, 4209880), (17, 3962240), (20, 3367904), (32, 2104940), (34, 1981120), (40, 1683952), (41, 1642880), (64, 1052470), (68, 990560), (80, 841976), (82, 821440), (85, 792448), (128, 526235), (136, 495280), (151, 446080), (160, 420988), (164, 410720), (170, 396224), (205, 328576), (272, 247640), (302, 223040), (320, 210494), (328, 205360), (340, 198112), (410, 164288), (544, 123820), (604, 111520), (640, 105247), (656, 102680), (680, 99056), (697, 96640), (755, 89216), (820, 82144), (1088, 61910), (1208, 55760), (1312, 51340), (1360, 49528), (1394, 48320), (1510, 44608), (1640, 41072), (2176, 30955), (2416, 27880), (2567, 26240), (2624, 25670), (2720, 24764), (2788, 24160), (3020, 22304), (3280, 20536), (3485, 19328), (4832, 13940), (5134, 13120), (5248, 12835), (5440, 12382), (5576, 12080), (6040, 11152), (6191, 10880), (6560, 10268), (6970, 9664)]