236458080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5297}}^1$

素因数の和:5349

約数の個数: 144

約数和(自身を含む): 833099904

約数和(自身を除く): 596641824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5297, 5580, 7440, 8928, 10594, 11160, 14880, 15891, 21188, 22320, 26485, 31782, 42376, 44640, 47673, 52970, 63564, 79455, 84752, 95346, 105940, 127128, 158910, 164207, 169504, 190692, 211880, 238365, 254256, 317820, 328414, 381384, 423760, 476730, 492621, 508512, 635640, 656828, 762768, 821035, 847520, 953460, 985242, 1271280, 1313656, 1477863, 1525536, 1642070, 1906920, 1970484, 2463105, 2542560, 2627312, 2955726, 3284140, 3813840, 3940968, 4926210, 5254624, 5911452, 6568280, 7389315, 7627680, 7881936, 9852420, 11822904, 13136560, 14778630, 15763872, 19704840, 23645808, 26273120, 29557260, 39409680, 47291616, 59114520, 78819360, 118229040, 236458080]

約数ペア:

[(1, 236458080), (2, 118229040), (3, 78819360), (4, 59114520), (5, 47291616), (6, 39409680), (8, 29557260), (9, 26273120), (10, 23645808), (12, 19704840), (15, 15763872), (16, 14778630), (18, 13136560), (20, 11822904), (24, 9852420), (30, 7881936), (31, 7627680), (32, 7389315), (36, 6568280), (40, 5911452), (45, 5254624), (48, 4926210), (60, 3940968), (62, 3813840), (72, 3284140), (80, 2955726), (90, 2627312), (93, 2542560), (96, 2463105), (120, 1970484), (124, 1906920), (144, 1642070), (155, 1525536), (160, 1477863), (180, 1313656), (186, 1271280), (240, 985242), (248, 953460), (279, 847520), (288, 821035), (310, 762768), (360, 656828), (372, 635640), (465, 508512), (480, 492621), (496, 476730), (558, 423760), (620, 381384), (720, 328414), (744, 317820), (930, 254256), (992, 238365), (1116, 211880), (1240, 190692), (1395, 169504), (1440, 164207), (1488, 158910), (1860, 127128), (2232, 105940), (2480, 95346), (2790, 84752), (2976, 79455), (3720, 63564), (4464, 52970), (4960, 47673), (5297, 44640), (5580, 42376), (7440, 31782), (8928, 26485), (10594, 22320), (11160, 21188), (14880, 15891)]