181253280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:999

約数の個数: 192

約数和(自身を含む): 635378688

約数和(自身を除く): 454125408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 416, 465, 480, 496, 520, 620, 624, 744, 780, 806, 930, 937, 992, 1040, 1209, 1240, 1248, 1488, 1560, 1612, 1860, 1874, 2015, 2080, 2418, 2480, 2811, 2976, 3120, 3224, 3720, 3748, 4030, 4685, 4836, 4960, 5622, 6045, 6240, 6448, 7440, 7496, 8060, 9370, 9672, 11244, 12090, 12181, 12896, 14055, 14880, 14992, 16120, 18740, 19344, 22488, 24180, 24362, 28110, 29047, 29984, 32240, 36543, 37480, 38688, 44976, 48360, 48724, 56220, 58094, 60905, 64480, 73086, 74960, 87141, 89952, 96720, 97448, 112440, 116188, 121810, 145235, 146172, 149920, 174282, 182715, 193440, 194896, 224880, 232376, 243620, 290470, 292344, 348564, 365430, 377611, 389792, 435705, 449760, 464752, 487240, 580940, 584688, 697128, 730860, 755222, 871410, 929504, 974480, 1132833, 1161880, 1169376, 1394256, 1461720, 1510444, 1742820, 1888055, 1948960, 2265666, 2323760, 2788512, 2923440, 3020888, 3485640, 3776110, 4531332, 4647520, 5664165, 5846880, 6041776, 6971280, 7552220, 9062664, 11328330, 12083552, 13942560, 15104440, 18125328, 22656660, 30208880, 36250656, 45313320, 60417760, 90626640, 181253280]

約数ペア:

[(1, 181253280), (2, 90626640), (3, 60417760), (4, 45313320), (5, 36250656), (6, 30208880), (8, 22656660), (10, 18125328), (12, 15104440), (13, 13942560), (15, 12083552), (16, 11328330), (20, 9062664), (24, 7552220), (26, 6971280), (30, 6041776), (31, 5846880), (32, 5664165), (39, 4647520), (40, 4531332), (48, 3776110), (52, 3485640), (60, 3020888), (62, 2923440), (65, 2788512), (78, 2323760), (80, 2265666), (93, 1948960), (96, 1888055), (104, 1742820), (120, 1510444), (124, 1461720), (130, 1394256), (155, 1169376), (156, 1161880), (160, 1132833), (186, 974480), (195, 929504), (208, 871410), (240, 755222), (248, 730860), (260, 697128), (310, 584688), (312, 580940), (372, 487240), (390, 464752), (403, 449760), (416, 435705), (465, 389792), (480, 377611), (496, 365430), (520, 348564), (620, 292344), (624, 290470), (744, 243620), (780, 232376), (806, 224880), (930, 194896), (937, 193440), (992, 182715), (1040, 174282), (1209, 149920), (1240, 146172), (1248, 145235), (1488, 121810), (1560, 116188), (1612, 112440), (1860, 97448), (1874, 96720), (2015, 89952), (2080, 87141), (2418, 74960), (2480, 73086), (2811, 64480), (2976, 60905), (3120, 58094), (3224, 56220), (3720, 48724), (3748, 48360), (4030, 44976), (4685, 38688), (4836, 37480), (4960, 36543), (5622, 32240), (6045, 29984), (6240, 29047), (6448, 28110), (7440, 24362), (7496, 24180), (8060, 22488), (9370, 19344), (9672, 18740), (11244, 16120), (12090, 14992), (12181, 14880), (12896, 14055)]