160119660

素因数分解:

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

素因数の和:487

約数の個数: 96

約数和(自身を含む): 459486720

約数和(自身を除く): 299367060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 139, 146, 219, 263, 278, 292, 365, 417, 438, 526, 556, 695, 730, 789, 834, 876, 1052, 1095, 1315, 1390, 1460, 1578, 1668, 2085, 2190, 2630, 2780, 3156, 3945, 4170, 4380, 5260, 7890, 8340, 10147, 15780, 19199, 20294, 30441, 36557, 38398, 40588, 50735, 57597, 60882, 73114, 76796, 95995, 101470, 109671, 115194, 121764, 146228, 152205, 182785, 191990, 202940, 219342, 230388, 287985, 304410, 365570, 383980, 438684, 548355, 575970, 608820, 731140, 1096710, 1151940, 2193420, 2668661, 5337322, 8005983, 10674644, 13343305, 16011966, 26686610, 32023932, 40029915, 53373220, 80059830, 160119660]

約数ペア:

[(1, 160119660), (2, 80059830), (3, 53373220), (4, 40029915), (5, 32023932), (6, 26686610), (10, 16011966), (12, 13343305), (15, 10674644), (20, 8005983), (30, 5337322), (60, 2668661), (73, 2193420), (139, 1151940), (146, 1096710), (219, 731140), (263, 608820), (278, 575970), (292, 548355), (365, 438684), (417, 383980), (438, 365570), (526, 304410), (556, 287985), (695, 230388), (730, 219342), (789, 202940), (834, 191990), (876, 182785), (1052, 152205), (1095, 146228), (1315, 121764), (1390, 115194), (1460, 109671), (1578, 101470), (1668, 95995), (2085, 76796), (2190, 73114), (2630, 60882), (2780, 57597), (3156, 50735), (3945, 40588), (4170, 38398), (4380, 36557), (5260, 30441), (7890, 20294), (8340, 19199), (10147, 15780)]