112812720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:363

約数の個数: 160

約数和(自身を含む): 368547840

約数和(自身を除く): 255735120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 59, 60, 62, 80, 93, 118, 120, 124, 155, 177, 186, 236, 240, 248, 257, 295, 310, 354, 372, 465, 472, 496, 514, 590, 620, 708, 744, 771, 885, 930, 944, 1028, 1180, 1240, 1285, 1416, 1488, 1542, 1770, 1829, 1860, 2056, 2360, 2480, 2570, 2832, 3084, 3540, 3658, 3720, 3855, 4112, 4720, 5140, 5487, 6168, 7080, 7316, 7440, 7710, 7967, 9145, 10280, 10974, 12336, 14160, 14632, 15163, 15420, 15934, 18290, 20560, 21948, 23901, 27435, 29264, 30326, 30840, 31868, 36580, 39835, 43896, 45489, 47802, 54870, 60652, 61680, 63736, 73160, 75815, 79670, 87792, 90978, 95604, 109740, 119505, 121304, 127472, 146320, 151630, 159340, 181956, 191208, 219480, 227445, 239010, 242608, 303260, 318680, 363912, 382416, 438960, 454890, 470053, 478020, 606520, 637360, 727824, 909780, 940106, 956040, 1213040, 1410159, 1819560, 1880212, 1912080, 2350265, 2820318, 3639120, 3760424, 4700530, 5640636, 7050795, 7520848, 9401060, 11281272, 14101590, 18802120, 22562544, 28203180, 37604240, 56406360, 112812720]

約数ペア:

[(1, 112812720), (2, 56406360), (3, 37604240), (4, 28203180), (5, 22562544), (6, 18802120), (8, 14101590), (10, 11281272), (12, 9401060), (15, 7520848), (16, 7050795), (20, 5640636), (24, 4700530), (30, 3760424), (31, 3639120), (40, 2820318), (48, 2350265), (59, 1912080), (60, 1880212), (62, 1819560), (80, 1410159), (93, 1213040), (118, 956040), (120, 940106), (124, 909780), (155, 727824), (177, 637360), (186, 606520), (236, 478020), (240, 470053), (248, 454890), (257, 438960), (295, 382416), (310, 363912), (354, 318680), (372, 303260), (465, 242608), (472, 239010), (496, 227445), (514, 219480), (590, 191208), (620, 181956), (708, 159340), (744, 151630), (771, 146320), (885, 127472), (930, 121304), (944, 119505), (1028, 109740), (1180, 95604), (1240, 90978), (1285, 87792), (1416, 79670), (1488, 75815), (1542, 73160), (1770, 63736), (1829, 61680), (1860, 60652), (2056, 54870), (2360, 47802), (2480, 45489), (2570, 43896), (2832, 39835), (3084, 36580), (3540, 31868), (3658, 30840), (3720, 30326), (3855, 29264), (4112, 27435), (4720, 23901), (5140, 21948), (5487, 20560), (6168, 18290), (7080, 15934), (7316, 15420), (7440, 15163), (7710, 14632), (7967, 14160), (9145, 12336), (10280, 10974)]