239880205320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2687}}^1\times {\mathrm{106279}}^1$

素因数の和:108987

約数の個数: 128

約数和(自身を含む): 822760243200

約数和(自身を除く): 582880037880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 2687, 5374, 8061, 10748, 13435, 16122, 18809, 21496, 26870, 32244, 37618, 40305, 53740, 56427, 64488, 75236, 80610, 94045, 106279, 107480, 112854, 150472, 161220, 188090, 212558, 225708, 282135, 318837, 322440, 376180, 425116, 451416, 531395, 564270, 637674, 743953, 752360, 850232, 1062790, 1128540, 1275348, 1487906, 1594185, 2125580, 2231859, 2257080, 2550696, 2975812, 3188370, 3719765, 4251160, 4463718, 5951624, 6376740, 7439530, 8927436, 11159295, 12753480, 14879060, 17854872, 22318590, 29758120, 44637180, 89274360, 285571673, 571143346, 856715019, 1142286692, 1427858365, 1713430038, 1999001711, 2284573384, 2855716730, 3426860076, 3998003422, 4283575095, 5711433460, 5997005133, 6853720152, 7996006844, 8567150190, 9995008555, 11422866920, 11994010266, 15992013688, 17134300380, 19990017110, 23988020532, 29985025665, 34268600760, 39980034220, 47976041064, 59970051330, 79960068440, 119940102660, 239880205320]

約数ペア:

[(1, 239880205320), (2, 119940102660), (3, 79960068440), (4, 59970051330), (5, 47976041064), (6, 39980034220), (7, 34268600760), (8, 29985025665), (10, 23988020532), (12, 19990017110), (14, 17134300380), (15, 15992013688), (20, 11994010266), (21, 11422866920), (24, 9995008555), (28, 8567150190), (30, 7996006844), (35, 6853720152), (40, 5997005133), (42, 5711433460), (56, 4283575095), (60, 3998003422), (70, 3426860076), (84, 2855716730), (105, 2284573384), (120, 1999001711), (140, 1713430038), (168, 1427858365), (210, 1142286692), (280, 856715019), (420, 571143346), (840, 285571673), (2687, 89274360), (5374, 44637180), (8061, 29758120), (10748, 22318590), (13435, 17854872), (16122, 14879060), (18809, 12753480), (21496, 11159295), (26870, 8927436), (32244, 7439530), (37618, 6376740), (40305, 5951624), (53740, 4463718), (56427, 4251160), (64488, 3719765), (75236, 3188370), (80610, 2975812), (94045, 2550696), (106279, 2257080), (107480, 2231859), (112854, 2125580), (150472, 1594185), (161220, 1487906), (188090, 1275348), (212558, 1128540), (225708, 1062790), (282135, 850232), (318837, 752360), (322440, 743953), (376180, 637674), (425116, 564270), (451416, 531395)]