76454560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:183

約数の個数: 192

約数和(自身を含む): 228614400

約数和(自身を除く): 152159840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 59, 65, 70, 80, 89, 91, 104, 112, 118, 130, 140, 160, 178, 182, 208, 224, 236, 260, 280, 295, 356, 364, 413, 416, 445, 455, 472, 520, 560, 590, 623, 712, 728, 767, 826, 890, 910, 944, 1040, 1120, 1157, 1180, 1246, 1424, 1456, 1534, 1652, 1780, 1820, 1888, 2065, 2080, 2314, 2360, 2492, 2848, 2912, 3068, 3115, 3304, 3560, 3640, 3835, 4130, 4628, 4720, 4984, 5251, 5369, 5785, 6136, 6230, 6608, 7120, 7280, 7670, 8099, 8260, 9256, 9440, 9968, 10502, 10738, 11570, 12272, 12460, 13216, 14240, 14560, 15340, 16198, 16520, 18512, 19936, 21004, 21476, 23140, 24544, 24920, 26255, 26845, 30680, 32396, 33040, 36757, 37024, 40495, 42008, 42952, 46280, 49840, 52510, 53690, 61360, 64792, 66080, 68263, 73514, 80990, 84016, 85904, 92560, 99680, 105020, 107380, 122720, 129584, 136526, 147028, 161980, 168032, 171808, 183785, 185120, 210040, 214760, 259168, 273052, 294056, 323960, 341315, 367570, 420080, 429520, 477841, 546104, 588112, 647920, 682630, 735140, 840160, 859040, 955682, 1092208, 1176224, 1295840, 1365260, 1470280, 1911364, 2184416, 2389205, 2730520, 2940560, 3822728, 4778410, 5461040, 5881120, 7645456, 9556820, 10922080, 15290912, 19113640, 38227280, 76454560]

約数ペア:

[(1, 76454560), (2, 38227280), (4, 19113640), (5, 15290912), (7, 10922080), (8, 9556820), (10, 7645456), (13, 5881120), (14, 5461040), (16, 4778410), (20, 3822728), (26, 2940560), (28, 2730520), (32, 2389205), (35, 2184416), (40, 1911364), (52, 1470280), (56, 1365260), (59, 1295840), (65, 1176224), (70, 1092208), (80, 955682), (89, 859040), (91, 840160), (104, 735140), (112, 682630), (118, 647920), (130, 588112), (140, 546104), (160, 477841), (178, 429520), (182, 420080), (208, 367570), (224, 341315), (236, 323960), (260, 294056), (280, 273052), (295, 259168), (356, 214760), (364, 210040), (413, 185120), (416, 183785), (445, 171808), (455, 168032), (472, 161980), (520, 147028), (560, 136526), (590, 129584), (623, 122720), (712, 107380), (728, 105020), (767, 99680), (826, 92560), (890, 85904), (910, 84016), (944, 80990), (1040, 73514), (1120, 68263), (1157, 66080), (1180, 64792), (1246, 61360), (1424, 53690), (1456, 52510), (1534, 49840), (1652, 46280), (1780, 42952), (1820, 42008), (1888, 40495), (2065, 37024), (2080, 36757), (2314, 33040), (2360, 32396), (2492, 30680), (2848, 26845), (2912, 26255), (3068, 24920), (3115, 24544), (3304, 23140), (3560, 21476), (3640, 21004), (3835, 19936), (4130, 18512), (4628, 16520), (4720, 16198), (4984, 15340), (5251, 14560), (5369, 14240), (5785, 13216), (6136, 12460), (6230, 12272), (6608, 11570), (7120, 10738), (7280, 10502), (7670, 9968), (8099, 9440), (8260, 9256)]