78316268040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{4783}}^1\times {\mathrm{15161}}^1$

素因数の和:19964

約数の個数: 128

約数和(自身を含む): 261126028800

約数和(自身を除く): 182809760760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 4783, 9566, 14349, 15161, 19132, 23915, 28698, 30322, 38264, 43047, 45483, 47830, 57396, 60644, 71745, 75805, 86094, 90966, 95660, 114792, 121288, 129141, 136449, 143490, 151610, 172188, 181932, 191320, 215235, 227415, 258282, 272898, 286980, 303220, 344376, 363864, 409347, 430470, 454830, 516564, 545796, 573960, 606440, 645705, 682245, 818694, 860940, 909660, 1033128, 1091592, 1291410, 1364490, 1637388, 1721880, 1819320, 2046735, 2582820, 2728980, 3274776, 4093470, 5165640, 5457960, 8186940, 16373880, 72515063, 145030126, 217545189, 290060252, 362575315, 435090378, 580120504, 652635567, 725150630, 870180756, 1087725945, 1305271134, 1450301260, 1740361512, 1957906701, 2175451890, 2610542268, 2900602520, 3263177835, 3915813402, 4350903780, 5221084536, 6526355670, 7831626804, 8701807560, 9789533505, 13052711340, 15663253608, 19579067010, 26105422680, 39158134020, 78316268040]

約数ペア:

[(1, 78316268040), (2, 39158134020), (3, 26105422680), (4, 19579067010), (5, 15663253608), (6, 13052711340), (8, 9789533505), (9, 8701807560), (10, 7831626804), (12, 6526355670), (15, 5221084536), (18, 4350903780), (20, 3915813402), (24, 3263177835), (27, 2900602520), (30, 2610542268), (36, 2175451890), (40, 1957906701), (45, 1740361512), (54, 1450301260), (60, 1305271134), (72, 1087725945), (90, 870180756), (108, 725150630), (120, 652635567), (135, 580120504), (180, 435090378), (216, 362575315), (270, 290060252), (360, 217545189), (540, 145030126), (1080, 72515063), (4783, 16373880), (9566, 8186940), (14349, 5457960), (15161, 5165640), (19132, 4093470), (23915, 3274776), (28698, 2728980), (30322, 2582820), (38264, 2046735), (43047, 1819320), (45483, 1721880), (47830, 1637388), (57396, 1364490), (60644, 1291410), (71745, 1091592), (75805, 1033128), (86094, 909660), (90966, 860940), (95660, 818694), (114792, 682245), (121288, 645705), (129141, 606440), (136449, 573960), (143490, 545796), (151610, 516564), (172188, 454830), (181932, 430470), (191320, 409347), (215235, 363864), (227415, 344376), (258282, 303220), (272898, 286980)]