119959320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{587}}^1$

素因数の和:745

約数の個数: 128

約数和(自身を含む): 391184640

約数和(自身を除く): 271225320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 131, 156, 195, 260, 262, 312, 390, 393, 520, 524, 587, 655, 780, 786, 1048, 1174, 1310, 1560, 1572, 1703, 1761, 1965, 2348, 2620, 2935, 3144, 3406, 3522, 3930, 4696, 5109, 5240, 5870, 6812, 7044, 7631, 7860, 8515, 8805, 10218, 11740, 13624, 14088, 15262, 15720, 17030, 17610, 20436, 22893, 23480, 25545, 30524, 34060, 35220, 38155, 40872, 45786, 51090, 61048, 68120, 70440, 76310, 76897, 91572, 102180, 114465, 152620, 153794, 183144, 204360, 228930, 230691, 305240, 307588, 384485, 457860, 461382, 615176, 768970, 915720, 922764, 999661, 1153455, 1537940, 1845528, 1999322, 2306910, 2998983, 3075880, 3998644, 4613820, 4998305, 5997966, 7997288, 9227640, 9996610, 11995932, 14994915, 19993220, 23991864, 29989830, 39986440, 59979660, 119959320]

約数ペア:

[(1, 119959320), (2, 59979660), (3, 39986440), (4, 29989830), (5, 23991864), (6, 19993220), (8, 14994915), (10, 11995932), (12, 9996610), (13, 9227640), (15, 7997288), (20, 5997966), (24, 4998305), (26, 4613820), (30, 3998644), (39, 3075880), (40, 2998983), (52, 2306910), (60, 1999322), (65, 1845528), (78, 1537940), (104, 1153455), (120, 999661), (130, 922764), (131, 915720), (156, 768970), (195, 615176), (260, 461382), (262, 457860), (312, 384485), (390, 307588), (393, 305240), (520, 230691), (524, 228930), (587, 204360), (655, 183144), (780, 153794), (786, 152620), (1048, 114465), (1174, 102180), (1310, 91572), (1560, 76897), (1572, 76310), (1703, 70440), (1761, 68120), (1965, 61048), (2348, 51090), (2620, 45786), (2935, 40872), (3144, 38155), (3406, 35220), (3522, 34060), (3930, 30524), (4696, 25545), (5109, 23480), (5240, 22893), (5870, 20436), (6812, 17610), (7044, 17030), (7631, 15720), (7860, 15262), (8515, 14088), (8805, 13624), (10218, 11740)]