45455280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1$

素因数の和:903

約数の個数: 160

約数和(自身を含む): 160864704

約数和(自身を除く): 115409424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 442, 510, 520, 624, 663, 680, 780, 816, 857, 884, 1020, 1040, 1105, 1326, 1360, 1560, 1714, 1768, 2040, 2210, 2571, 2652, 3120, 3315, 3428, 3536, 4080, 4285, 4420, 5142, 5304, 6630, 6856, 8570, 8840, 10284, 10608, 11141, 12855, 13260, 13712, 14569, 17140, 17680, 20568, 22282, 25710, 26520, 29138, 33423, 34280, 41136, 43707, 44564, 51420, 53040, 55705, 58276, 66846, 68560, 72845, 87414, 89128, 102840, 111410, 116552, 133692, 145690, 167115, 174828, 178256, 189397, 205680, 218535, 222820, 233104, 267384, 291380, 334230, 349656, 378794, 437070, 445640, 534768, 568191, 582760, 668460, 699312, 757588, 874140, 891280, 946985, 1136382, 1165520, 1336920, 1515176, 1748280, 1893970, 2272764, 2673840, 2840955, 3030352, 3496560, 3787940, 4545528, 5681910, 7575880, 9091056, 11363820, 15151760, 22727640, 45455280]

約数ペア:

[(1, 45455280), (2, 22727640), (3, 15151760), (4, 11363820), (5, 9091056), (6, 7575880), (8, 5681910), (10, 4545528), (12, 3787940), (13, 3496560), (15, 3030352), (16, 2840955), (17, 2673840), (20, 2272764), (24, 1893970), (26, 1748280), (30, 1515176), (34, 1336920), (39, 1165520), (40, 1136382), (48, 946985), (51, 891280), (52, 874140), (60, 757588), (65, 699312), (68, 668460), (78, 582760), (80, 568191), (85, 534768), (102, 445640), (104, 437070), (120, 378794), (130, 349656), (136, 334230), (156, 291380), (170, 267384), (195, 233104), (204, 222820), (208, 218535), (221, 205680), (240, 189397), (255, 178256), (260, 174828), (272, 167115), (312, 145690), (340, 133692), (390, 116552), (408, 111410), (442, 102840), (510, 89128), (520, 87414), (624, 72845), (663, 68560), (680, 66846), (780, 58276), (816, 55705), (857, 53040), (884, 51420), (1020, 44564), (1040, 43707), (1105, 41136), (1326, 34280), (1360, 33423), (1560, 29138), (1714, 26520), (1768, 25710), (2040, 22282), (2210, 20568), (2571, 17680), (2652, 17140), (3120, 14569), (3315, 13712), (3428, 13260), (3536, 12855), (4080, 11141), (4285, 10608), (4420, 10284), (5142, 8840), (5304, 8570), (6630, 6856)]