147593520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10789}}^1$

素因数の和:10827

約数の個数: 120

約数和(自身を含む): 521804400

約数和(自身を除く): 374210880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 10789, 13680, 21578, 32367, 43156, 53945, 64734, 86312, 97101, 107890, 129468, 161835, 172624, 194202, 204991, 215780, 258936, 323670, 388404, 409982, 431560, 485505, 517872, 614973, 647340, 776808, 819964, 863120, 971010, 1024955, 1229946, 1294680, 1553616, 1639928, 1844919, 1942020, 2049910, 2459892, 2589360, 3074865, 3279856, 3689838, 3884040, 4099820, 4919784, 6149730, 7379676, 7768080, 8199640, 9224595, 9839568, 12299460, 14759352, 16399280, 18449190, 24598920, 29518704, 36898380, 49197840, 73796760, 147593520]

約数ペア:

[(1, 147593520), (2, 73796760), (3, 49197840), (4, 36898380), (5, 29518704), (6, 24598920), (8, 18449190), (9, 16399280), (10, 14759352), (12, 12299460), (15, 9839568), (16, 9224595), (18, 8199640), (19, 7768080), (20, 7379676), (24, 6149730), (30, 4919784), (36, 4099820), (38, 3884040), (40, 3689838), (45, 3279856), (48, 3074865), (57, 2589360), (60, 2459892), (72, 2049910), (76, 1942020), (80, 1844919), (90, 1639928), (95, 1553616), (114, 1294680), (120, 1229946), (144, 1024955), (152, 971010), (171, 863120), (180, 819964), (190, 776808), (228, 647340), (240, 614973), (285, 517872), (304, 485505), (342, 431560), (360, 409982), (380, 388404), (456, 323670), (570, 258936), (684, 215780), (720, 204991), (760, 194202), (855, 172624), (912, 161835), (1140, 129468), (1368, 107890), (1520, 97101), (1710, 86312), (2280, 64734), (2736, 53945), (3420, 43156), (4560, 32367), (6840, 21578), (10789, 13680)]