75045360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:455

約数の個数: 160

約数和(自身を含む): 254983680

約数和(自身を除く): 179938320

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, 67, 78, 80, 104, 120, 130, 134, 156, 195, 201, 208, 240, 260, 268, 312, 335, 359, 390, 402, 520, 536, 624, 670, 718, 780, 804, 871, 1005, 1040, 1072, 1077, 1340, 1436, 1560, 1608, 1742, 1795, 2010, 2154, 2613, 2680, 2872, 3120, 3216, 3484, 3590, 4020, 4308, 4355, 4667, 5226, 5360, 5385, 5744, 6968, 7180, 8040, 8616, 8710, 9334, 10452, 10770, 13065, 13936, 14001, 14360, 16080, 17232, 17420, 18668, 20904, 21540, 23335, 24053, 26130, 28002, 28720, 34840, 37336, 41808, 43080, 46670, 48106, 52260, 56004, 69680, 70005, 72159, 74672, 86160, 93340, 96212, 104520, 112008, 120265, 140010, 144318, 186680, 192424, 209040, 224016, 240530, 280020, 288636, 312689, 360795, 373360, 384848, 481060, 560040, 577272, 625378, 721590, 938067, 962120, 1120080, 1154544, 1250756, 1443180, 1563445, 1876134, 1924240, 2501512, 2886360, 3126890, 3752268, 4690335, 5003024, 5772720, 6253780, 7504536, 9380670, 12507560, 15009072, 18761340, 25015120, 37522680, 75045360]

約数ペア:

[(1, 75045360), (2, 37522680), (3, 25015120), (4, 18761340), (5, 15009072), (6, 12507560), (8, 9380670), (10, 7504536), (12, 6253780), (13, 5772720), (15, 5003024), (16, 4690335), (20, 3752268), (24, 3126890), (26, 2886360), (30, 2501512), (39, 1924240), (40, 1876134), (48, 1563445), (52, 1443180), (60, 1250756), (65, 1154544), (67, 1120080), (78, 962120), (80, 938067), (104, 721590), (120, 625378), (130, 577272), (134, 560040), (156, 481060), (195, 384848), (201, 373360), (208, 360795), (240, 312689), (260, 288636), (268, 280020), (312, 240530), (335, 224016), (359, 209040), (390, 192424), (402, 186680), (520, 144318), (536, 140010), (624, 120265), (670, 112008), (718, 104520), (780, 96212), (804, 93340), (871, 86160), (1005, 74672), (1040, 72159), (1072, 70005), (1077, 69680), (1340, 56004), (1436, 52260), (1560, 48106), (1608, 46670), (1742, 43080), (1795, 41808), (2010, 37336), (2154, 34840), (2613, 28720), (2680, 28002), (2872, 26130), (3120, 24053), (3216, 23335), (3484, 21540), (3590, 20904), (4020, 18668), (4308, 17420), (4355, 17232), (4667, 16080), (5226, 14360), (5360, 14001), (5385, 13936), (5744, 13065), (6968, 10770), (7180, 10452), (8040, 9334), (8616, 8710)]