179144160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1511}}^1$

素因数の和:1561

約数の個数: 192

約数和(自身を含む): 640120320

約数和(自身を除く): 460976160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 416, 456, 480, 494, 520, 570, 608, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1248, 1482, 1511, 1520, 1560, 1824, 1976, 2080, 2280, 2470, 2964, 3022, 3040, 3120, 3705, 3952, 4533, 4560, 4940, 5928, 6044, 6240, 7410, 7555, 7904, 9066, 9120, 9880, 11856, 12088, 14820, 15110, 18132, 19643, 19760, 22665, 23712, 24176, 28709, 29640, 30220, 36264, 39286, 39520, 45330, 48352, 57418, 58929, 59280, 60440, 72528, 78572, 86127, 90660, 98215, 114836, 117858, 118560, 120880, 143545, 145056, 157144, 172254, 181320, 196430, 229672, 235716, 241760, 287090, 294645, 314288, 344508, 362640, 373217, 392860, 430635, 459344, 471432, 574180, 589290, 628576, 689016, 725280, 746434, 785720, 861270, 918688, 942864, 1119651, 1148360, 1178580, 1378032, 1492868, 1571440, 1722540, 1866085, 1885728, 2239302, 2296720, 2357160, 2756064, 2985736, 3142880, 3445080, 3732170, 4478604, 4593440, 4714320, 5598255, 5971472, 6890160, 7464340, 8957208, 9428640, 11196510, 11942944, 13780320, 14928680, 17914416, 22393020, 29857360, 35828832, 44786040, 59714720, 89572080, 179144160]

約数ペア:

[(1, 179144160), (2, 89572080), (3, 59714720), (4, 44786040), (5, 35828832), (6, 29857360), (8, 22393020), (10, 17914416), (12, 14928680), (13, 13780320), (15, 11942944), (16, 11196510), (19, 9428640), (20, 8957208), (24, 7464340), (26, 6890160), (30, 5971472), (32, 5598255), (38, 4714320), (39, 4593440), (40, 4478604), (48, 3732170), (52, 3445080), (57, 3142880), (60, 2985736), (65, 2756064), (76, 2357160), (78, 2296720), (80, 2239302), (95, 1885728), (96, 1866085), (104, 1722540), (114, 1571440), (120, 1492868), (130, 1378032), (152, 1178580), (156, 1148360), (160, 1119651), (190, 942864), (195, 918688), (208, 861270), (228, 785720), (240, 746434), (247, 725280), (260, 689016), (285, 628576), (304, 589290), (312, 574180), (380, 471432), (390, 459344), (416, 430635), (456, 392860), (480, 373217), (494, 362640), (520, 344508), (570, 314288), (608, 294645), (624, 287090), (741, 241760), (760, 235716), (780, 229672), (912, 196430), (988, 181320), (1040, 172254), (1140, 157144), (1235, 145056), (1248, 143545), (1482, 120880), (1511, 118560), (1520, 117858), (1560, 114836), (1824, 98215), (1976, 90660), (2080, 86127), (2280, 78572), (2470, 72528), (2964, 60440), (3022, 59280), (3040, 58929), (3120, 57418), (3705, 48352), (3952, 45330), (4533, 39520), (4560, 39286), (4940, 36264), (5928, 30220), (6044, 29640), (6240, 28709), (7410, 24176), (7555, 23712), (7904, 22665), (9066, 19760), (9120, 19643), (9880, 18132), (11856, 15110), (12088, 14820)]