11631360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1$

素因数の和:270

約数の個数: 144

約数和(自身を含む): 40176864

約数和(自身を除く): 28545504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 233, 240, 256, 260, 312, 320, 384, 390, 416, 466, 480, 520, 624, 640, 699, 768, 780, 832, 932, 960, 1040, 1165, 1248, 1280, 1398, 1560, 1664, 1864, 1920, 2080, 2330, 2496, 2796, 3029, 3120, 3328, 3495, 3728, 3840, 4160, 4660, 4992, 5592, 6058, 6240, 6990, 7456, 8320, 9087, 9320, 9984, 11184, 12116, 12480, 13980, 14912, 15145, 16640, 18174, 18640, 22368, 24232, 24960, 27960, 29824, 30290, 36348, 37280, 44736, 45435, 48464, 49920, 55920, 59648, 60580, 72696, 74560, 89472, 90870, 96928, 111840, 121160, 145392, 149120, 178944, 181740, 193856, 223680, 242320, 290784, 298240, 363480, 387712, 447360, 484640, 581568, 726960, 775424, 894720, 969280, 1163136, 1453920, 1938560, 2326272, 2907840, 3877120, 5815680, 11631360]

約数ペア:

[(1, 11631360), (2, 5815680), (3, 3877120), (4, 2907840), (5, 2326272), (6, 1938560), (8, 1453920), (10, 1163136), (12, 969280), (13, 894720), (15, 775424), (16, 726960), (20, 581568), (24, 484640), (26, 447360), (30, 387712), (32, 363480), (39, 298240), (40, 290784), (48, 242320), (52, 223680), (60, 193856), (64, 181740), (65, 178944), (78, 149120), (80, 145392), (96, 121160), (104, 111840), (120, 96928), (128, 90870), (130, 89472), (156, 74560), (160, 72696), (192, 60580), (195, 59648), (208, 55920), (233, 49920), (240, 48464), (256, 45435), (260, 44736), (312, 37280), (320, 36348), (384, 30290), (390, 29824), (416, 27960), (466, 24960), (480, 24232), (520, 22368), (624, 18640), (640, 18174), (699, 16640), (768, 15145), (780, 14912), (832, 13980), (932, 12480), (960, 12116), (1040, 11184), (1165, 9984), (1248, 9320), (1280, 9087), (1398, 8320), (1560, 7456), (1664, 6990), (1864, 6240), (1920, 6058), (2080, 5592), (2330, 4992), (2496, 4660), (2796, 4160), (3029, 3840), (3120, 3728), (3328, 3495)]