83479920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18307}}^1$

素因数の和:18342

約数の個数: 80

約数和(自身を含む): 272423040

約数和(自身を除く): 188943120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 18307, 36614, 54921, 73228, 91535, 109842, 146456, 183070, 219684, 274605, 292912, 347833, 366140, 439368, 549210, 695666, 732280, 878736, 1043499, 1098420, 1391332, 1464560, 1739165, 2086998, 2196840, 2782664, 3478330, 4173996, 4393680, 5217495, 5565328, 6956660, 8347992, 10434990, 13913320, 16695984, 20869980, 27826640, 41739960, 83479920]

約数ペア:

[(1, 83479920), (2, 41739960), (3, 27826640), (4, 20869980), (5, 16695984), (6, 13913320), (8, 10434990), (10, 8347992), (12, 6956660), (15, 5565328), (16, 5217495), (19, 4393680), (20, 4173996), (24, 3478330), (30, 2782664), (38, 2196840), (40, 2086998), (48, 1739165), (57, 1464560), (60, 1391332), (76, 1098420), (80, 1043499), (95, 878736), (114, 732280), (120, 695666), (152, 549210), (190, 439368), (228, 366140), (240, 347833), (285, 292912), (304, 274605), (380, 219684), (456, 183070), (570, 146456), (760, 109842), (912, 91535), (1140, 73228), (1520, 54921), (2280, 36614), (4560, 18307)]