804572190

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{373}}^1\times {\mathrm{2663}}^1$

素因数の和:3055

約数の個数: 80

約数和(自身を含む): 2170019808

約数和(自身を除く): 1365447618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 373, 405, 746, 810, 1119, 1865, 2238, 2663, 3357, 3730, 5326, 5595, 6714, 7989, 10071, 11190, 13315, 15978, 16785, 20142, 23967, 26630, 30213, 33570, 39945, 47934, 50355, 60426, 71901, 79890, 100710, 119835, 143802, 151065, 215703, 239670, 302130, 359505, 431406, 719010, 993299, 1078515, 1986598, 2157030, 2979897, 4966495, 5959794, 8939691, 9932990, 14899485, 17879382, 26819073, 29798970, 44698455, 53638146, 80457219, 89396910, 134095365, 160914438, 268190730, 402286095, 804572190]

約数ペア:

[(1, 804572190), (2, 402286095), (3, 268190730), (5, 160914438), (6, 134095365), (9, 89396910), (10, 80457219), (15, 53638146), (18, 44698455), (27, 29798970), (30, 26819073), (45, 17879382), (54, 14899485), (81, 9932990), (90, 8939691), (135, 5959794), (162, 4966495), (270, 2979897), (373, 2157030), (405, 1986598), (746, 1078515), (810, 993299), (1119, 719010), (1865, 431406), (2238, 359505), (2663, 302130), (3357, 239670), (3730, 215703), (5326, 151065), (5595, 143802), (6714, 119835), (7989, 100710), (10071, 79890), (11190, 71901), (13315, 60426), (15978, 50355), (16785, 47934), (20142, 39945), (23967, 33570), (26630, 30213)]