117638880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12899}}^1$

素因数の和:12936

約数の個数: 96

約数和(自身を含む): 390096000

約数和(自身を除く): 272457120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 12899, 25798, 38697, 51596, 64495, 77394, 103192, 128990, 154788, 193485, 206384, 245081, 257980, 309576, 386970, 412768, 490162, 515960, 619152, 735243, 773940, 980324, 1031920, 1225405, 1238304, 1470486, 1547880, 1960648, 2063840, 2450810, 2940972, 3095760, 3676215, 3921296, 4901620, 5881944, 6191520, 7352430, 7842592, 9803240, 11763888, 14704860, 19606480, 23527776, 29409720, 39212960, 58819440, 117638880]

約数ペア:

[(1, 117638880), (2, 58819440), (3, 39212960), (4, 29409720), (5, 23527776), (6, 19606480), (8, 14704860), (10, 11763888), (12, 9803240), (15, 7842592), (16, 7352430), (19, 6191520), (20, 5881944), (24, 4901620), (30, 3921296), (32, 3676215), (38, 3095760), (40, 2940972), (48, 2450810), (57, 2063840), (60, 1960648), (76, 1547880), (80, 1470486), (95, 1238304), (96, 1225405), (114, 1031920), (120, 980324), (152, 773940), (160, 735243), (190, 619152), (228, 515960), (240, 490162), (285, 412768), (304, 386970), (380, 309576), (456, 257980), (480, 245081), (570, 206384), (608, 193485), (760, 154788), (912, 128990), (1140, 103192), (1520, 77394), (1824, 64495), (2280, 51596), (3040, 38697), (4560, 25798), (9120, 12899)]