238733760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1669}}^1$

素因数の和:1838

約数の個数: 112

約数和(自身を含む): 763524000

約数和(自身を除く): 524790240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 149, 160, 192, 240, 298, 320, 447, 480, 596, 745, 894, 960, 1192, 1490, 1669, 1788, 2235, 2384, 2980, 3338, 3576, 4470, 4768, 5007, 5960, 6676, 7152, 8345, 8940, 9536, 10014, 11920, 13352, 14304, 16690, 17880, 20028, 23840, 25035, 26704, 28608, 33380, 35760, 40056, 47680, 50070, 53408, 66760, 71520, 80112, 100140, 106816, 133520, 143040, 160224, 200280, 248681, 267040, 320448, 400560, 497362, 534080, 746043, 801120, 994724, 1243405, 1492086, 1602240, 1989448, 2486810, 2984172, 3730215, 3978896, 4973620, 5968344, 7460430, 7957792, 9947240, 11936688, 14920860, 15915584, 19894480, 23873376, 29841720, 39788960, 47746752, 59683440, 79577920, 119366880, 238733760]

約数ペア:

[(1, 238733760), (2, 119366880), (3, 79577920), (4, 59683440), (5, 47746752), (6, 39788960), (8, 29841720), (10, 23873376), (12, 19894480), (15, 15915584), (16, 14920860), (20, 11936688), (24, 9947240), (30, 7957792), (32, 7460430), (40, 5968344), (48, 4973620), (60, 3978896), (64, 3730215), (80, 2984172), (96, 2486810), (120, 1989448), (149, 1602240), (160, 1492086), (192, 1243405), (240, 994724), (298, 801120), (320, 746043), (447, 534080), (480, 497362), (596, 400560), (745, 320448), (894, 267040), (960, 248681), (1192, 200280), (1490, 160224), (1669, 143040), (1788, 133520), (2235, 106816), (2384, 100140), (2980, 80112), (3338, 71520), (3576, 66760), (4470, 53408), (4768, 50070), (5007, 47680), (5960, 40056), (6676, 35760), (7152, 33380), (8345, 28608), (8940, 26704), (9536, 25035), (10014, 23840), (11920, 20028), (13352, 17880), (14304, 16690)]