154894560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{691}}^1$

素因数の和:1176

約数の個数: 96

約数和(自身を含む): 489670272

約数和(自身を除く): 334775712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 467, 480, 691, 934, 1382, 1401, 1868, 2073, 2335, 2764, 2802, 3455, 3736, 4146, 4670, 5528, 5604, 6910, 7005, 7472, 8292, 9340, 10365, 11056, 11208, 13820, 14010, 14944, 16584, 18680, 20730, 22112, 22416, 27640, 28020, 33168, 37360, 41460, 44832, 55280, 56040, 66336, 74720, 82920, 110560, 112080, 165840, 224160, 322697, 331680, 645394, 968091, 1290788, 1613485, 1936182, 2581576, 3226970, 3872364, 4840455, 5163152, 6453940, 7744728, 9680910, 10326304, 12907880, 15489456, 19361820, 25815760, 30978912, 38723640, 51631520, 77447280, 154894560]

約数ペア:

[(1, 154894560), (2, 77447280), (3, 51631520), (4, 38723640), (5, 30978912), (6, 25815760), (8, 19361820), (10, 15489456), (12, 12907880), (15, 10326304), (16, 9680910), (20, 7744728), (24, 6453940), (30, 5163152), (32, 4840455), (40, 3872364), (48, 3226970), (60, 2581576), (80, 1936182), (96, 1613485), (120, 1290788), (160, 968091), (240, 645394), (467, 331680), (480, 322697), (691, 224160), (934, 165840), (1382, 112080), (1401, 110560), (1868, 82920), (2073, 74720), (2335, 66336), (2764, 56040), (2802, 55280), (3455, 44832), (3736, 41460), (4146, 37360), (4670, 33168), (5528, 28020), (5604, 27640), (6910, 22416), (7005, 22112), (7472, 20730), (8292, 18680), (9340, 16584), (10365, 14944), (11056, 14010), (11208, 13820)]