315107520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3607}}^1$

素因数の和:3647

約数の個数: 224

約数和(自身を含む): 1231684608

約数和(自身を除く): 916577088

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, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 840, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2240, 2496, 2730, 2912, 3120, 3360, 3607, 3640, 4160, 4368, 5460, 5824, 6240, 6720, 7214, 7280, 8736, 10821, 10920, 12480, 14428, 14560, 17472, 18035, 21642, 21840, 25249, 28856, 29120, 36070, 43284, 43680, 46891, 50498, 54105, 57712, 72140, 75747, 86568, 87360, 93782, 100996, 108210, 115424, 126245, 140673, 144280, 151494, 173136, 187564, 201992, 216420, 230848, 234455, 252490, 281346, 288560, 302988, 328237, 346272, 375128, 378735, 403984, 432840, 468910, 504980, 562692, 577120, 605976, 656474, 692544, 703365, 750256, 757470, 807968, 865680, 937820, 984711, 1009960, 1125384, 1154240, 1211952, 1312948, 1406730, 1500512, 1514940, 1615936, 1641185, 1731360, 1875640, 1969422, 2019920, 2250768, 2423904, 2625896, 2813460, 3001024, 3029880, 3282370, 3462720, 3751280, 3938844, 4039840, 4501536, 4847808, 4923555, 5251792, 5626920, 6059760, 6564740, 7502560, 7877688, 8079680, 9003072, 9847110, 10503584, 11253840, 12119520, 13129480, 15005120, 15755376, 19694220, 21007168, 22507680, 24239040, 26258960, 31510752, 39388440, 45015360, 52517920, 63021504, 78776880, 105035840, 157553760, 315107520]

約数ペア:

[(1, 315107520), (2, 157553760), (3, 105035840), (4, 78776880), (5, 63021504), (6, 52517920), (7, 45015360), (8, 39388440), (10, 31510752), (12, 26258960), (13, 24239040), (14, 22507680), (15, 21007168), (16, 19694220), (20, 15755376), (21, 15005120), (24, 13129480), (26, 12119520), (28, 11253840), (30, 10503584), (32, 9847110), (35, 9003072), (39, 8079680), (40, 7877688), (42, 7502560), (48, 6564740), (52, 6059760), (56, 5626920), (60, 5251792), (64, 4923555), (65, 4847808), (70, 4501536), (78, 4039840), (80, 3938844), (84, 3751280), (91, 3462720), (96, 3282370), (104, 3029880), (105, 3001024), (112, 2813460), (120, 2625896), (130, 2423904), (140, 2250768), (156, 2019920), (160, 1969422), (168, 1875640), (182, 1731360), (192, 1641185), (195, 1615936), (208, 1514940), (210, 1500512), (224, 1406730), (240, 1312948), (260, 1211952), (273, 1154240), (280, 1125384), (312, 1009960), (320, 984711), (336, 937820), (364, 865680), (390, 807968), (416, 757470), (420, 750256), (448, 703365), (455, 692544), (480, 656474), (520, 605976), (546, 577120), (560, 562692), (624, 504980), (672, 468910), (728, 432840), (780, 403984), (832, 378735), (840, 375128), (910, 346272), (960, 328237), (1040, 302988), (1092, 288560), (1120, 281346), (1248, 252490), (1344, 234455), (1365, 230848), (1456, 216420), (1560, 201992), (1680, 187564), (1820, 173136), (2080, 151494), (2184, 144280), (2240, 140673), (2496, 126245), (2730, 115424), (2912, 108210), (3120, 100996), (3360, 93782), (3607, 87360), (3640, 86568), (4160, 75747), (4368, 72140), (5460, 57712), (5824, 54105), (6240, 50498), (6720, 46891), (7214, 43680), (7280, 43284), (8736, 36070), (10821, 29120), (10920, 28856), (12480, 25249), (14428, 21840), (14560, 21642), (17472, 18035)]