111779280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8171}}^1$

素因数の和:8209

約数の個数: 120

約数和(自身を含む): 395197920

約数和(自身を除く): 283418640

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, 8171, 13680, 16342, 24513, 32684, 40855, 49026, 65368, 73539, 81710, 98052, 122565, 130736, 147078, 155249, 163420, 196104, 245130, 294156, 310498, 326840, 367695, 392208, 465747, 490260, 588312, 620996, 653680, 735390, 776245, 931494, 980520, 1176624, 1241992, 1397241, 1470780, 1552490, 1862988, 1961040, 2328735, 2483984, 2794482, 2941560, 3104980, 3725976, 4657470, 5588964, 5883120, 6209960, 6986205, 7451952, 9314940, 11177928, 12419920, 13972410, 18629880, 22355856, 27944820, 37259760, 55889640, 111779280]

約数ペア:

[(1, 111779280), (2, 55889640), (3, 37259760), (4, 27944820), (5, 22355856), (6, 18629880), (8, 13972410), (9, 12419920), (10, 11177928), (12, 9314940), (15, 7451952), (16, 6986205), (18, 6209960), (19, 5883120), (20, 5588964), (24, 4657470), (30, 3725976), (36, 3104980), (38, 2941560), (40, 2794482), (45, 2483984), (48, 2328735), (57, 1961040), (60, 1862988), (72, 1552490), (76, 1470780), (80, 1397241), (90, 1241992), (95, 1176624), (114, 980520), (120, 931494), (144, 776245), (152, 735390), (171, 653680), (180, 620996), (190, 588312), (228, 490260), (240, 465747), (285, 392208), (304, 367695), (342, 326840), (360, 310498), (380, 294156), (456, 245130), (570, 196104), (684, 163420), (720, 155249), (760, 147078), (855, 130736), (912, 122565), (1140, 98052), (1368, 81710), (1520, 73539), (1710, 65368), (2280, 49026), (2736, 40855), (3420, 32684), (4560, 24513), (6840, 16342), (8171, 13680)]