80059830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 196922880

約数和(自身を除く): 116863050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 139, 146, 219, 263, 278, 365, 417, 438, 526, 695, 730, 789, 834, 1095, 1315, 1390, 1578, 2085, 2190, 2630, 3945, 4170, 7890, 10147, 19199, 20294, 30441, 36557, 38398, 50735, 57597, 60882, 73114, 95995, 101470, 109671, 115194, 152205, 182785, 191990, 219342, 287985, 304410, 365570, 548355, 575970, 1096710, 2668661, 5337322, 8005983, 13343305, 16011966, 26686610, 40029915, 80059830]

約数ペア:

[(1, 80059830), (2, 40029915), (3, 26686610), (5, 16011966), (6, 13343305), (10, 8005983), (15, 5337322), (30, 2668661), (73, 1096710), (139, 575970), (146, 548355), (219, 365570), (263, 304410), (278, 287985), (365, 219342), (417, 191990), (438, 182785), (526, 152205), (695, 115194), (730, 109671), (789, 101470), (834, 95995), (1095, 73114), (1315, 60882), (1390, 57597), (1578, 50735), (2085, 38398), (2190, 36557), (2630, 30441), (3945, 20294), (4170, 19199), (7890, 10147)]