1092189920

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{811}}^1$

素因数の和:1288

約数の個数: 96

約数和(自身を含む): 2725591680

約数和(自身を除く): 1633401760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 443, 608, 760, 811, 886, 1520, 1622, 1772, 2215, 3040, 3244, 3544, 4055, 4430, 6488, 7088, 8110, 8417, 8860, 12976, 14176, 15409, 16220, 16834, 17720, 25952, 30818, 32440, 33668, 35440, 42085, 61636, 64880, 67336, 70880, 77045, 84170, 123272, 129760, 134672, 154090, 168340, 246544, 269344, 308180, 336680, 359273, 493088, 616360, 673360, 718546, 1232720, 1346720, 1437092, 1796365, 2465440, 2874184, 3592730, 5748368, 6826187, 7185460, 11496736, 13652374, 14370920, 27304748, 28741840, 34130935, 54609496, 57483680, 68261870, 109218992, 136523740, 218437984, 273047480, 546094960, 1092189920]

約数ペア:

[(1, 1092189920), (2, 546094960), (4, 273047480), (5, 218437984), (8, 136523740), (10, 109218992), (16, 68261870), (19, 57483680), (20, 54609496), (32, 34130935), (38, 28741840), (40, 27304748), (76, 14370920), (80, 13652374), (95, 11496736), (152, 7185460), (160, 6826187), (190, 5748368), (304, 3592730), (380, 2874184), (443, 2465440), (608, 1796365), (760, 1437092), (811, 1346720), (886, 1232720), (1520, 718546), (1622, 673360), (1772, 616360), (2215, 493088), (3040, 359273), (3244, 336680), (3544, 308180), (4055, 269344), (4430, 246544), (6488, 168340), (7088, 154090), (8110, 134672), (8417, 129760), (8860, 123272), (12976, 84170), (14176, 77045), (15409, 70880), (16220, 67336), (16834, 64880), (17720, 61636), (25952, 42085), (30818, 35440), (32440, 33668)]