57288840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{9743}}^1$

素因数の和:9771

約数の個数: 96

約数和(自身を含む): 199946880

約数和(自身を除く): 142658040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 9743, 19486, 29229, 38972, 48715, 58458, 68201, 77944, 97430, 116916, 136402, 146145, 194860, 204603, 233832, 272804, 292290, 341005, 389720, 409206, 477407, 545608, 584580, 682010, 818412, 954814, 1023015, 1169160, 1364020, 1432221, 1636824, 1909628, 2046030, 2387035, 2728040, 2864442, 3819256, 4092060, 4774070, 5728884, 7161105, 8184120, 9548140, 11457768, 14322210, 19096280, 28644420, 57288840]

約数ペア:

[(1, 57288840), (2, 28644420), (3, 19096280), (4, 14322210), (5, 11457768), (6, 9548140), (7, 8184120), (8, 7161105), (10, 5728884), (12, 4774070), (14, 4092060), (15, 3819256), (20, 2864442), (21, 2728040), (24, 2387035), (28, 2046030), (30, 1909628), (35, 1636824), (40, 1432221), (42, 1364020), (49, 1169160), (56, 1023015), (60, 954814), (70, 818412), (84, 682010), (98, 584580), (105, 545608), (120, 477407), (140, 409206), (147, 389720), (168, 341005), (196, 292290), (210, 272804), (245, 233832), (280, 204603), (294, 194860), (392, 146145), (420, 136402), (490, 116916), (588, 97430), (735, 77944), (840, 68201), (980, 58458), (1176, 48715), (1470, 38972), (1960, 29229), (2940, 19486), (5880, 9743)]