236273520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{140639}}^1$

素因数の和:140662

約数の個数: 80

約数和(自身を含む): 837089280

約数和(自身を除く): 600815760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 140639, 281278, 421917, 562556, 703195, 843834, 984473, 1125112, 1406390, 1687668, 1968946, 2109585, 2250224, 2812780, 2953419, 3375336, 3937892, 4219170, 4922365, 5625560, 5906838, 6750672, 7875784, 8438340, 9844730, 11251120, 11813676, 14767095, 15751568, 16876680, 19689460, 23627352, 29534190, 33753360, 39378920, 47254704, 59068380, 78757840, 118136760, 236273520]

約数ペア:

[(1, 236273520), (2, 118136760), (3, 78757840), (4, 59068380), (5, 47254704), (6, 39378920), (7, 33753360), (8, 29534190), (10, 23627352), (12, 19689460), (14, 16876680), (15, 15751568), (16, 14767095), (20, 11813676), (21, 11251120), (24, 9844730), (28, 8438340), (30, 7875784), (35, 6750672), (40, 5906838), (42, 5625560), (48, 4922365), (56, 4219170), (60, 3937892), (70, 3375336), (80, 2953419), (84, 2812780), (105, 2250224), (112, 2109585), (120, 1968946), (140, 1687668), (168, 1406390), (210, 1125112), (240, 984473), (280, 843834), (336, 703195), (420, 562556), (560, 421917), (840, 281278), (1680, 140639)]