157553760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3607}}^1$

素因数の和:3645

約数の個数: 192

約数和(自身を含む): 610993152

約数和(自身を除く): 453439392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3607, 3640, 4368, 5460, 6240, 7214, 7280, 8736, 10821, 10920, 14428, 14560, 18035, 21642, 21840, 25249, 28856, 36070, 43284, 43680, 46891, 50498, 54105, 57712, 72140, 75747, 86568, 93782, 100996, 108210, 115424, 126245, 140673, 144280, 151494, 173136, 187564, 201992, 216420, 234455, 252490, 281346, 288560, 302988, 328237, 346272, 375128, 378735, 403984, 432840, 468910, 504980, 562692, 577120, 605976, 656474, 703365, 750256, 757470, 807968, 865680, 937820, 984711, 1009960, 1125384, 1211952, 1312948, 1406730, 1500512, 1514940, 1641185, 1731360, 1875640, 1969422, 2019920, 2250768, 2423904, 2625896, 2813460, 3029880, 3282370, 3751280, 3938844, 4039840, 4501536, 4923555, 5251792, 5626920, 6059760, 6564740, 7502560, 7877688, 9847110, 10503584, 11253840, 12119520, 13129480, 15755376, 19694220, 22507680, 26258960, 31510752, 39388440, 52517920, 78776880, 157553760]

約数ペア:

[(1, 157553760), (2, 78776880), (3, 52517920), (4, 39388440), (5, 31510752), (6, 26258960), (7, 22507680), (8, 19694220), (10, 15755376), (12, 13129480), (13, 12119520), (14, 11253840), (15, 10503584), (16, 9847110), (20, 7877688), (21, 7502560), (24, 6564740), (26, 6059760), (28, 5626920), (30, 5251792), (32, 4923555), (35, 4501536), (39, 4039840), (40, 3938844), (42, 3751280), (48, 3282370), (52, 3029880), (56, 2813460), (60, 2625896), (65, 2423904), (70, 2250768), (78, 2019920), (80, 1969422), (84, 1875640), (91, 1731360), (96, 1641185), (104, 1514940), (105, 1500512), (112, 1406730), (120, 1312948), (130, 1211952), (140, 1125384), (156, 1009960), (160, 984711), (168, 937820), (182, 865680), (195, 807968), (208, 757470), (210, 750256), (224, 703365), (240, 656474), (260, 605976), (273, 577120), (280, 562692), (312, 504980), (336, 468910), (364, 432840), (390, 403984), (416, 378735), (420, 375128), (455, 346272), (480, 328237), (520, 302988), (546, 288560), (560, 281346), (624, 252490), (672, 234455), (728, 216420), (780, 201992), (840, 187564), (910, 173136), (1040, 151494), (1092, 144280), (1120, 140673), (1248, 126245), (1365, 115424), (1456, 108210), (1560, 100996), (1680, 93782), (1820, 86568), (2080, 75747), (2184, 72140), (2730, 57712), (2912, 54105), (3120, 50498), (3360, 46891), (3607, 43680), (3640, 43284), (4368, 36070), (5460, 28856), (6240, 25249), (7214, 21840), (7280, 21642), (8736, 18035), (10821, 14560), (10920, 14428)]