1197118320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{160903}}^1$

素因数の和:160950

約数の個数: 80

約数和(自身を含む): 3830802432

約数和(自身を除く): 2633684112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 160903, 321806, 482709, 643612, 804515, 965418, 1287224, 1609030, 1930836, 2413545, 2574448, 3218060, 3861672, 4827090, 4987993, 6436120, 7723344, 9654180, 9975986, 12872240, 14963979, 19308360, 19951972, 24939965, 29927958, 38616720, 39903944, 49879930, 59855916, 74819895, 79807888, 99759860, 119711832, 149639790, 199519720, 239423664, 299279580, 399039440, 598559160, 1197118320]

約数ペア:

[(1, 1197118320), (2, 598559160), (3, 399039440), (4, 299279580), (5, 239423664), (6, 199519720), (8, 149639790), (10, 119711832), (12, 99759860), (15, 79807888), (16, 74819895), (20, 59855916), (24, 49879930), (30, 39903944), (31, 38616720), (40, 29927958), (48, 24939965), (60, 19951972), (62, 19308360), (80, 14963979), (93, 12872240), (120, 9975986), (124, 9654180), (155, 7723344), (186, 6436120), (240, 4987993), (248, 4827090), (310, 3861672), (372, 3218060), (465, 2574448), (496, 2413545), (620, 1930836), (744, 1609030), (930, 1287224), (1240, 965418), (1488, 804515), (1860, 643612), (2480, 482709), (3720, 321806), (7440, 160903)]