453139440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{467}}^1$

素因数の和:807

約数の個数: 160

約数和(自身を含む): 1520902656

約数和(自身を除く): 1067763216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 311, 312, 390, 467, 520, 622, 624, 780, 933, 934, 1040, 1244, 1401, 1555, 1560, 1866, 1868, 2335, 2488, 2802, 3110, 3120, 3732, 3736, 4043, 4665, 4670, 4976, 5604, 6071, 6220, 7005, 7464, 7472, 8086, 9330, 9340, 11208, 12129, 12142, 12440, 14010, 14928, 16172, 18213, 18660, 18680, 20215, 22416, 24258, 24284, 24880, 28020, 30355, 32344, 36426, 37320, 37360, 40430, 48516, 48568, 56040, 60645, 60710, 64688, 72852, 74640, 80860, 91065, 97032, 97136, 112080, 121290, 121420, 145237, 145704, 161720, 182130, 194064, 242580, 242840, 290474, 291408, 323440, 364260, 435711, 485160, 485680, 580948, 726185, 728520, 871422, 970320, 1161896, 1452370, 1457040, 1742844, 1888081, 2178555, 2323792, 2904740, 3485688, 3776162, 4357110, 5664243, 5809480, 6971376, 7552324, 8714220, 9440405, 11328486, 11618960, 15104648, 17428440, 18880810, 22656972, 28321215, 30209296, 34856880, 37761620, 45313944, 56642430, 75523240, 90627888, 113284860, 151046480, 226569720, 453139440]

約数ペア:

[(1, 453139440), (2, 226569720), (3, 151046480), (4, 113284860), (5, 90627888), (6, 75523240), (8, 56642430), (10, 45313944), (12, 37761620), (13, 34856880), (15, 30209296), (16, 28321215), (20, 22656972), (24, 18880810), (26, 17428440), (30, 15104648), (39, 11618960), (40, 11328486), (48, 9440405), (52, 8714220), (60, 7552324), (65, 6971376), (78, 5809480), (80, 5664243), (104, 4357110), (120, 3776162), (130, 3485688), (156, 2904740), (195, 2323792), (208, 2178555), (240, 1888081), (260, 1742844), (311, 1457040), (312, 1452370), (390, 1161896), (467, 970320), (520, 871422), (622, 728520), (624, 726185), (780, 580948), (933, 485680), (934, 485160), (1040, 435711), (1244, 364260), (1401, 323440), (1555, 291408), (1560, 290474), (1866, 242840), (1868, 242580), (2335, 194064), (2488, 182130), (2802, 161720), (3110, 145704), (3120, 145237), (3732, 121420), (3736, 121290), (4043, 112080), (4665, 97136), (4670, 97032), (4976, 91065), (5604, 80860), (6071, 74640), (6220, 72852), (7005, 64688), (7464, 60710), (7472, 60645), (8086, 56040), (9330, 48568), (9340, 48516), (11208, 40430), (12129, 37360), (12142, 37320), (12440, 36426), (14010, 32344), (14928, 30355), (16172, 28020), (18213, 24880), (18660, 24284), (18680, 24258), (20215, 22416)]