120841560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{607}}^1$

素因数の和:710

約数の個数: 192

約数和(自身を含む): 455270400

約数和(自身を除く): 334428840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 79, 84, 90, 105, 120, 126, 140, 158, 168, 180, 210, 237, 252, 280, 315, 316, 360, 395, 420, 474, 504, 553, 607, 630, 632, 711, 790, 840, 948, 1106, 1185, 1214, 1260, 1422, 1580, 1659, 1821, 1896, 2212, 2370, 2428, 2520, 2765, 2844, 3035, 3160, 3318, 3555, 3642, 4249, 4424, 4740, 4856, 4977, 5463, 5530, 5688, 6070, 6636, 7110, 7284, 8295, 8498, 9105, 9480, 9954, 10926, 11060, 12140, 12747, 13272, 14220, 14568, 16590, 16996, 18210, 19908, 21245, 21852, 22120, 24280, 24885, 25494, 27315, 28440, 33180, 33992, 36420, 38241, 39816, 42490, 43704, 47953, 49770, 50988, 54630, 63735, 66360, 72840, 76482, 84980, 95906, 99540, 101976, 109260, 127470, 143859, 152964, 169960, 191205, 191812, 199080, 218520, 239765, 254940, 287718, 305928, 335671, 382410, 383624, 431577, 479530, 509880, 575436, 671342, 719295, 764820, 863154, 959060, 1007013, 1150872, 1342684, 1438590, 1529640, 1678355, 1726308, 1918120, 2014026, 2157885, 2685368, 2877180, 3021039, 3356710, 3452616, 4028052, 4315770, 5035065, 5754360, 6042078, 6713420, 8056104, 8631540, 10070130, 12084156, 13426840, 15105195, 17263080, 20140260, 24168312, 30210390, 40280520, 60420780, 120841560]

約数ペア:

[(1, 120841560), (2, 60420780), (3, 40280520), (4, 30210390), (5, 24168312), (6, 20140260), (7, 17263080), (8, 15105195), (9, 13426840), (10, 12084156), (12, 10070130), (14, 8631540), (15, 8056104), (18, 6713420), (20, 6042078), (21, 5754360), (24, 5035065), (28, 4315770), (30, 4028052), (35, 3452616), (36, 3356710), (40, 3021039), (42, 2877180), (45, 2685368), (56, 2157885), (60, 2014026), (63, 1918120), (70, 1726308), (72, 1678355), (79, 1529640), (84, 1438590), (90, 1342684), (105, 1150872), (120, 1007013), (126, 959060), (140, 863154), (158, 764820), (168, 719295), (180, 671342), (210, 575436), (237, 509880), (252, 479530), (280, 431577), (315, 383624), (316, 382410), (360, 335671), (395, 305928), (420, 287718), (474, 254940), (504, 239765), (553, 218520), (607, 199080), (630, 191812), (632, 191205), (711, 169960), (790, 152964), (840, 143859), (948, 127470), (1106, 109260), (1185, 101976), (1214, 99540), (1260, 95906), (1422, 84980), (1580, 76482), (1659, 72840), (1821, 66360), (1896, 63735), (2212, 54630), (2370, 50988), (2428, 49770), (2520, 47953), (2765, 43704), (2844, 42490), (3035, 39816), (3160, 38241), (3318, 36420), (3555, 33992), (3642, 33180), (4249, 28440), (4424, 27315), (4740, 25494), (4856, 24885), (4977, 24280), (5463, 22120), (5530, 21852), (5688, 21245), (6070, 19908), (6636, 18210), (7110, 16996), (7284, 16590), (8295, 14568), (8498, 14220), (9105, 13272), (9480, 12747), (9954, 12140), (10926, 11060)]