56013360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1381}}^1$

素因数の和:1423

約数の個数: 120

約数和(自身を含む): 188162064

約数和(自身を除く): 132148704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 624, 676, 780, 845, 1014, 1040, 1352, 1381, 1560, 1690, 2028, 2535, 2704, 2762, 3120, 3380, 4056, 4143, 5070, 5524, 6760, 6905, 8112, 8286, 10140, 11048, 13520, 13810, 16572, 17953, 20280, 20715, 22096, 27620, 33144, 35906, 40560, 41430, 53859, 55240, 66288, 71812, 82860, 89765, 107718, 110480, 143624, 165720, 179530, 215436, 233389, 269295, 287248, 331440, 359060, 430872, 466778, 538590, 700167, 718120, 861744, 933556, 1077180, 1166945, 1400334, 1436240, 1867112, 2154360, 2333890, 2800668, 3500835, 3734224, 4308720, 4667780, 5601336, 7001670, 9335560, 11202672, 14003340, 18671120, 28006680, 56013360]

約数ペア:

[(1, 56013360), (2, 28006680), (3, 18671120), (4, 14003340), (5, 11202672), (6, 9335560), (8, 7001670), (10, 5601336), (12, 4667780), (13, 4308720), (15, 3734224), (16, 3500835), (20, 2800668), (24, 2333890), (26, 2154360), (30, 1867112), (39, 1436240), (40, 1400334), (48, 1166945), (52, 1077180), (60, 933556), (65, 861744), (78, 718120), (80, 700167), (104, 538590), (120, 466778), (130, 430872), (156, 359060), (169, 331440), (195, 287248), (208, 269295), (240, 233389), (260, 215436), (312, 179530), (338, 165720), (390, 143624), (507, 110480), (520, 107718), (624, 89765), (676, 82860), (780, 71812), (845, 66288), (1014, 55240), (1040, 53859), (1352, 41430), (1381, 40560), (1560, 35906), (1690, 33144), (2028, 27620), (2535, 22096), (2704, 20715), (2762, 20280), (3120, 17953), (3380, 16572), (4056, 13810), (4143, 13520), (5070, 11048), (5524, 10140), (6760, 8286), (6905, 8112)]