409810080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{27541}}^1$

素因数の和:27590

約数の個数: 96

約数和(自身を含む): 1332592128

約数和(自身を除く): 922782048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 27541, 55082, 82623, 110164, 137705, 165246, 220328, 275410, 330492, 413115, 440656, 550820, 660984, 826230, 853771, 881312, 1101640, 1321968, 1652460, 1707542, 2203280, 2561313, 2643936, 3304920, 3415084, 4268855, 4406560, 5122626, 6609840, 6830168, 8537710, 10245252, 12806565, 13219680, 13660336, 17075420, 20490504, 25613130, 27320672, 34150840, 40981008, 51226260, 68301680, 81962016, 102452520, 136603360, 204905040, 409810080]

約数ペア:

[(1, 409810080), (2, 204905040), (3, 136603360), (4, 102452520), (5, 81962016), (6, 68301680), (8, 51226260), (10, 40981008), (12, 34150840), (15, 27320672), (16, 25613130), (20, 20490504), (24, 17075420), (30, 13660336), (31, 13219680), (32, 12806565), (40, 10245252), (48, 8537710), (60, 6830168), (62, 6609840), (80, 5122626), (93, 4406560), (96, 4268855), (120, 3415084), (124, 3304920), (155, 2643936), (160, 2561313), (186, 2203280), (240, 1707542), (248, 1652460), (310, 1321968), (372, 1101640), (465, 881312), (480, 853771), (496, 826230), (620, 660984), (744, 550820), (930, 440656), (992, 413115), (1240, 330492), (1488, 275410), (1860, 220328), (2480, 165246), (2976, 137705), (3720, 110164), (4960, 82623), (7440, 55082), (14880, 27541)]