3605940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:118

約数の個数: 144

約数和(自身を含む): 12475008

約数和(自身を除く): 8869068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 60, 65, 67, 69, 78, 90, 92, 115, 117, 130, 134, 138, 156, 180, 195, 201, 207, 230, 234, 260, 268, 276, 299, 335, 345, 390, 402, 414, 460, 468, 585, 598, 603, 670, 690, 780, 804, 828, 871, 897, 1005, 1035, 1170, 1196, 1206, 1340, 1380, 1495, 1541, 1742, 1794, 2010, 2070, 2340, 2412, 2613, 2691, 2990, 3015, 3082, 3484, 3588, 4020, 4140, 4355, 4485, 4623, 5226, 5382, 5980, 6030, 6164, 7705, 7839, 8710, 8970, 9246, 10452, 10764, 12060, 13065, 13455, 13869, 15410, 15678, 17420, 17940, 18492, 20033, 23115, 26130, 26910, 27738, 30820, 31356, 39195, 40066, 46230, 52260, 53820, 55476, 60099, 69345, 78390, 80132, 92460, 100165, 120198, 138690, 156780, 180297, 200330, 240396, 277380, 300495, 360594, 400660, 600990, 721188, 901485, 1201980, 1802970, 3605940]

約数ペア:

[(1, 3605940), (2, 1802970), (3, 1201980), (4, 901485), (5, 721188), (6, 600990), (9, 400660), (10, 360594), (12, 300495), (13, 277380), (15, 240396), (18, 200330), (20, 180297), (23, 156780), (26, 138690), (30, 120198), (36, 100165), (39, 92460), (45, 80132), (46, 78390), (52, 69345), (60, 60099), (65, 55476), (67, 53820), (69, 52260), (78, 46230), (90, 40066), (92, 39195), (115, 31356), (117, 30820), (130, 27738), (134, 26910), (138, 26130), (156, 23115), (180, 20033), (195, 18492), (201, 17940), (207, 17420), (230, 15678), (234, 15410), (260, 13869), (268, 13455), (276, 13065), (299, 12060), (335, 10764), (345, 10452), (390, 9246), (402, 8970), (414, 8710), (460, 7839), (468, 7705), (585, 6164), (598, 6030), (603, 5980), (670, 5382), (690, 5226), (780, 4623), (804, 4485), (828, 4355), (871, 4140), (897, 4020), (1005, 3588), (1035, 3484), (1170, 3082), (1196, 3015), (1206, 2990), (1340, 2691), (1380, 2613), (1495, 2412), (1541, 2340), (1742, 2070), (1794, 2010)]