45715920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{797}}^1$

素因数の和:1052

約数の個数: 80

約数和(自身を含む): 142490880

約数和(自身を除く): 96774960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 239, 240, 478, 717, 797, 956, 1195, 1434, 1594, 1912, 2390, 2391, 2868, 3188, 3585, 3824, 3985, 4780, 4782, 5736, 6376, 7170, 7970, 9560, 9564, 11472, 11955, 12752, 14340, 15940, 19120, 19128, 23910, 28680, 31880, 38256, 47820, 57360, 63760, 95640, 190483, 191280, 380966, 571449, 761932, 952415, 1142898, 1523864, 1904830, 2285796, 2857245, 3047728, 3809660, 4571592, 5714490, 7619320, 9143184, 11428980, 15238640, 22857960, 45715920]

約数ペア:

[(1, 45715920), (2, 22857960), (3, 15238640), (4, 11428980), (5, 9143184), (6, 7619320), (8, 5714490), (10, 4571592), (12, 3809660), (15, 3047728), (16, 2857245), (20, 2285796), (24, 1904830), (30, 1523864), (40, 1142898), (48, 952415), (60, 761932), (80, 571449), (120, 380966), (239, 191280), (240, 190483), (478, 95640), (717, 63760), (797, 57360), (956, 47820), (1195, 38256), (1434, 31880), (1594, 28680), (1912, 23910), (2390, 19128), (2391, 19120), (2868, 15940), (3188, 14340), (3585, 12752), (3824, 11955), (3985, 11472), (4780, 9564), (4782, 9560), (5736, 7970), (6376, 7170)]