98299920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21557}}^1$

素因数の和:21592

約数の個数: 80

約数和(自身を含む): 320783040

約数和(自身を除く): 222483120

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, 21557, 43114, 64671, 86228, 107785, 129342, 172456, 215570, 258684, 323355, 344912, 409583, 431140, 517368, 646710, 819166, 862280, 1034736, 1228749, 1293420, 1638332, 1724560, 2047915, 2457498, 2586840, 3276664, 4095830, 4914996, 5173680, 6143745, 6553328, 8191660, 9829992, 12287490, 16383320, 19659984, 24574980, 32766640, 49149960, 98299920]

約数ペア:

[(1, 98299920), (2, 49149960), (3, 32766640), (4, 24574980), (5, 19659984), (6, 16383320), (8, 12287490), (10, 9829992), (12, 8191660), (15, 6553328), (16, 6143745), (19, 5173680), (20, 4914996), (24, 4095830), (30, 3276664), (38, 2586840), (40, 2457498), (48, 2047915), (57, 1724560), (60, 1638332), (76, 1293420), (80, 1228749), (95, 1034736), (114, 862280), (120, 819166), (152, 646710), (190, 517368), (228, 431140), (240, 409583), (285, 344912), (304, 323355), (380, 258684), (456, 215570), (570, 172456), (760, 129342), (912, 107785), (1140, 86228), (1520, 64671), (2280, 43114), (4560, 21557)]