91150730960

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{896447}}^1$

素因数の和:896532

約数の個数: 80

約数和(自身を含む): 224097656832

約数和(自身を除く): 132946925872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 41, 62, 80, 82, 124, 155, 164, 205, 248, 310, 328, 410, 496, 620, 656, 820, 1240, 1271, 1640, 2480, 2542, 3280, 5084, 6355, 10168, 12710, 20336, 25420, 50840, 101680, 896447, 1792894, 3585788, 4482235, 7171576, 8964470, 14343152, 17928940, 27789857, 35857880, 36754327, 55579714, 71715760, 73508654, 111159428, 138949285, 147017308, 183771635, 222318856, 277898570, 294034616, 367543270, 444637712, 555797140, 588069232, 735086540, 1111594280, 1139384137, 1470173080, 2223188560, 2278768274, 2940346160, 4557536548, 5696920685, 9115073096, 11393841370, 18230146192, 22787682740, 45575365480, 91150730960]

約数ペア:

[(1, 91150730960), (2, 45575365480), (4, 22787682740), (5, 18230146192), (8, 11393841370), (10, 9115073096), (16, 5696920685), (20, 4557536548), (31, 2940346160), (40, 2278768274), (41, 2223188560), (62, 1470173080), (80, 1139384137), (82, 1111594280), (124, 735086540), (155, 588069232), (164, 555797140), (205, 444637712), (248, 367543270), (310, 294034616), (328, 277898570), (410, 222318856), (496, 183771635), (620, 147017308), (656, 138949285), (820, 111159428), (1240, 73508654), (1271, 71715760), (1640, 55579714), (2480, 36754327), (2542, 35857880), (3280, 27789857), (5084, 17928940), (6355, 14343152), (10168, 8964470), (12710, 7171576), (20336, 4482235), (25420, 3585788), (50840, 1792894), (101680, 896447)]