156902240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1511}}^1$

素因数の和:1596

約数の個数: 96

約数和(自身を含む): 411505920

約数和(自身を除く): 254603680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 59, 80, 88, 110, 118, 160, 176, 220, 236, 295, 352, 440, 472, 590, 649, 880, 944, 1180, 1298, 1511, 1760, 1888, 2360, 2596, 3022, 3245, 4720, 5192, 6044, 6490, 7555, 9440, 10384, 12088, 12980, 15110, 16621, 20768, 24176, 25960, 30220, 33242, 48352, 51920, 60440, 66484, 83105, 89149, 103840, 120880, 132968, 166210, 178298, 241760, 265936, 332420, 356596, 445745, 531872, 664840, 713192, 891490, 980639, 1329680, 1426384, 1782980, 1961278, 2659360, 2852768, 3565960, 3922556, 4903195, 7131920, 7845112, 9806390, 14263840, 15690224, 19612780, 31380448, 39225560, 78451120, 156902240]

約数ペア:

[(1, 156902240), (2, 78451120), (4, 39225560), (5, 31380448), (8, 19612780), (10, 15690224), (11, 14263840), (16, 9806390), (20, 7845112), (22, 7131920), (32, 4903195), (40, 3922556), (44, 3565960), (55, 2852768), (59, 2659360), (80, 1961278), (88, 1782980), (110, 1426384), (118, 1329680), (160, 980639), (176, 891490), (220, 713192), (236, 664840), (295, 531872), (352, 445745), (440, 356596), (472, 332420), (590, 265936), (649, 241760), (880, 178298), (944, 166210), (1180, 132968), (1298, 120880), (1511, 103840), (1760, 89149), (1888, 83105), (2360, 66484), (2596, 60440), (3022, 51920), (3245, 48352), (4720, 33242), (5192, 30220), (6044, 25960), (6490, 24176), (7555, 20768), (9440, 16621), (10384, 15110), (12088, 12980)]