371989974240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{20681}}^1\times {\mathrm{12491}}^1$

素因数の和:33193

約数の個数: 144

約数和(自身を含む): 1269578799216

約数和(自身を除く): 897588824976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 12491, 20681, 24982, 37473, 41362, 49964, 62043, 62455, 74946, 82724, 99928, 103405, 112419, 124086, 124910, 149892, 165448, 186129, 187365, 199856, 206810, 224838, 248172, 249820, 299784, 310215, 330896, 372258, 374730, 399712, 413620, 449676, 496344, 499640, 562095, 599568, 620430, 661792, 744516, 749460, 827240, 899352, 930645, 992688, 999280, 1124190, 1199136, 1240860, 1489032, 1498920, 1654480, 1798704, 1861290, 1985376, 1998560, 2248380, 2481720, 2978064, 2997840, 3308960, 3597408, 3722580, 4496760, 4963440, 5956128, 5995680, 7445160, 8993520, 9926880, 14890320, 17987040, 29780640, 258326371, 516652742, 774979113, 1033305484, 1291631855, 1549958226, 2066610968, 2324937339, 2583263710, 3099916452, 3874895565, 4133221936, 4649874678, 5166527420, 6199832904, 7749791130, 8266443872, 9299749356, 10333054840, 11624686695, 12399665808, 15499582260, 18599498712, 20666109680, 23249373390, 24799331616, 30999164520, 37198997424, 41332219360, 46498746780, 61998329040, 74397994848, 92997493560, 123996658080, 185994987120, 371989974240]

約数ペア:

[(1, 371989974240), (2, 185994987120), (3, 123996658080), (4, 92997493560), (5, 74397994848), (6, 61998329040), (8, 46498746780), (9, 41332219360), (10, 37198997424), (12, 30999164520), (15, 24799331616), (16, 23249373390), (18, 20666109680), (20, 18599498712), (24, 15499582260), (30, 12399665808), (32, 11624686695), (36, 10333054840), (40, 9299749356), (45, 8266443872), (48, 7749791130), (60, 6199832904), (72, 5166527420), (80, 4649874678), (90, 4133221936), (96, 3874895565), (120, 3099916452), (144, 2583263710), (160, 2324937339), (180, 2066610968), (240, 1549958226), (288, 1291631855), (360, 1033305484), (480, 774979113), (720, 516652742), (1440, 258326371), (12491, 29780640), (20681, 17987040), (24982, 14890320), (37473, 9926880), (41362, 8993520), (49964, 7445160), (62043, 5995680), (62455, 5956128), (74946, 4963440), (82724, 4496760), (99928, 3722580), (103405, 3597408), (112419, 3308960), (124086, 2997840), (124910, 2978064), (149892, 2481720), (165448, 2248380), (186129, 1998560), (187365, 1985376), (199856, 1861290), (206810, 1798704), (224838, 1654480), (248172, 1498920), (249820, 1489032), (299784, 1240860), (310215, 1199136), (330896, 1124190), (372258, 999280), (374730, 992688), (399712, 930645), (413620, 899352), (449676, 827240), (496344, 749460), (499640, 744516), (562095, 661792), (599568, 620430)]