207791280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7039}}^1$

素因数の和:7099

約数の個数: 120

約数和(自身を含む): 714954240

約数和(自身を除く): 507162960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 4920, 5904, 7039, 7380, 9840, 14078, 14760, 21117, 28156, 29520, 35195, 42234, 56312, 63351, 70390, 84468, 105585, 112624, 126702, 140780, 168936, 211170, 253404, 281560, 288599, 316755, 337872, 422340, 506808, 563120, 577198, 633510, 844680, 865797, 1013616, 1154396, 1267020, 1442995, 1689360, 1731594, 2308792, 2534040, 2597391, 2885990, 3463188, 4328985, 4617584, 5068080, 5194782, 5771980, 6926376, 8657970, 10389564, 11543960, 12986955, 13852752, 17315940, 20779128, 23087920, 25973910, 34631880, 41558256, 51947820, 69263760, 103895640, 207791280]

約数ペア:

[(1, 207791280), (2, 103895640), (3, 69263760), (4, 51947820), (5, 41558256), (6, 34631880), (8, 25973910), (9, 23087920), (10, 20779128), (12, 17315940), (15, 13852752), (16, 12986955), (18, 11543960), (20, 10389564), (24, 8657970), (30, 6926376), (36, 5771980), (40, 5194782), (41, 5068080), (45, 4617584), (48, 4328985), (60, 3463188), (72, 2885990), (80, 2597391), (82, 2534040), (90, 2308792), (120, 1731594), (123, 1689360), (144, 1442995), (164, 1267020), (180, 1154396), (205, 1013616), (240, 865797), (246, 844680), (328, 633510), (360, 577198), (369, 563120), (410, 506808), (492, 422340), (615, 337872), (656, 316755), (720, 288599), (738, 281560), (820, 253404), (984, 211170), (1230, 168936), (1476, 140780), (1640, 126702), (1845, 112624), (1968, 105585), (2460, 84468), (2952, 70390), (3280, 63351), (3690, 56312), (4920, 42234), (5904, 35195), (7039, 29520), (7380, 28156), (9840, 21117), (14078, 14760)]