80307936

素因数分解:

$2^5\times 3^4\times {\mathrm{30983}}^1$

素因数の和:31005

約数の個数: 60

約数和(自身を含む): 236191032

約数和(自身を除く): 155883096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 30983, 61966, 92949, 123932, 185898, 247864, 278847, 371796, 495728, 557694, 743592, 836541, 991456, 1115388, 1487184, 1673082, 2230776, 2509623, 2974368, 3346164, 4461552, 5019246, 6692328, 8923104, 10038492, 13384656, 20076984, 26769312, 40153968, 80307936]

約数ペア:

[(1, 80307936), (2, 40153968), (3, 26769312), (4, 20076984), (6, 13384656), (8, 10038492), (9, 8923104), (12, 6692328), (16, 5019246), (18, 4461552), (24, 3346164), (27, 2974368), (32, 2509623), (36, 2230776), (48, 1673082), (54, 1487184), (72, 1115388), (81, 991456), (96, 836541), (108, 743592), (144, 557694), (162, 495728), (216, 371796), (288, 278847), (324, 247864), (432, 185898), (648, 123932), (864, 92949), (1296, 61966), (2592, 30983)]