30944320

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:236

約数の個数: 112

約数和(自身を含む): 82296000

約数和(自身を除く): 51351680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 59, 64, 80, 88, 110, 118, 149, 160, 176, 220, 236, 295, 298, 320, 352, 440, 472, 590, 596, 649, 704, 745, 880, 944, 1180, 1192, 1298, 1490, 1639, 1760, 1888, 2360, 2384, 2596, 2980, 3245, 3278, 3520, 3776, 4720, 4768, 5192, 5960, 6490, 6556, 8195, 8791, 9440, 9536, 10384, 11920, 12980, 13112, 16390, 17582, 18880, 20768, 23840, 25960, 26224, 32780, 35164, 41536, 43955, 47680, 51920, 52448, 65560, 70328, 87910, 96701, 103840, 104896, 131120, 140656, 175820, 193402, 207680, 262240, 281312, 351640, 386804, 483505, 524480, 562624, 703280, 773608, 967010, 1406560, 1547216, 1934020, 2813120, 3094432, 3868040, 6188864, 7736080, 15472160, 30944320]

約数ペア:

[(1, 30944320), (2, 15472160), (4, 7736080), (5, 6188864), (8, 3868040), (10, 3094432), (11, 2813120), (16, 1934020), (20, 1547216), (22, 1406560), (32, 967010), (40, 773608), (44, 703280), (55, 562624), (59, 524480), (64, 483505), (80, 386804), (88, 351640), (110, 281312), (118, 262240), (149, 207680), (160, 193402), (176, 175820), (220, 140656), (236, 131120), (295, 104896), (298, 103840), (320, 96701), (352, 87910), (440, 70328), (472, 65560), (590, 52448), (596, 51920), (649, 47680), (704, 43955), (745, 41536), (880, 35164), (944, 32780), (1180, 26224), (1192, 25960), (1298, 23840), (1490, 20768), (1639, 18880), (1760, 17582), (1888, 16390), (2360, 13112), (2384, 12980), (2596, 11920), (2980, 10384), (3245, 9536), (3278, 9440), (3520, 8791), (3776, 8195), (4720, 6556), (4768, 6490), (5192, 5960)]