307152960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10321}}^1$

素因数の和:10372

約数の個数: 112

約数和(自身を含む): 1006766592

約数和(自身を除く): 699613632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9920, 10321, 14880, 20642, 29760, 30963, 41284, 51605, 61926, 82568, 103210, 123852, 154815, 165136, 206420, 247704, 309630, 319951, 330272, 412840, 495408, 619260, 639902, 660544, 825680, 959853, 990816, 1238520, 1279804, 1599755, 1651360, 1919706, 1981632, 2477040, 2559608, 3199510, 3302720, 3839412, 4799265, 4954080, 5119216, 6399020, 7678824, 9598530, 9908160, 10238432, 12798040, 15357648, 19197060, 20476864, 25596080, 30715296, 38394120, 51192160, 61430592, 76788240, 102384320, 153576480, 307152960]

約数ペア:

[(1, 307152960), (2, 153576480), (3, 102384320), (4, 76788240), (5, 61430592), (6, 51192160), (8, 38394120), (10, 30715296), (12, 25596080), (15, 20476864), (16, 19197060), (20, 15357648), (24, 12798040), (30, 10238432), (31, 9908160), (32, 9598530), (40, 7678824), (48, 6399020), (60, 5119216), (62, 4954080), (64, 4799265), (80, 3839412), (93, 3302720), (96, 3199510), (120, 2559608), (124, 2477040), (155, 1981632), (160, 1919706), (186, 1651360), (192, 1599755), (240, 1279804), (248, 1238520), (310, 990816), (320, 959853), (372, 825680), (465, 660544), (480, 639902), (496, 619260), (620, 495408), (744, 412840), (930, 330272), (960, 319951), (992, 309630), (1240, 247704), (1488, 206420), (1860, 165136), (1984, 154815), (2480, 123852), (2976, 103210), (3720, 82568), (4960, 61926), (5952, 51605), (7440, 41284), (9920, 30963), (10321, 29760), (14880, 20642)]