11115160

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 29918160

約数和(自身を除く): 18803000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 53, 56, 70, 98, 106, 107, 140, 196, 212, 214, 245, 265, 280, 371, 392, 424, 428, 490, 530, 535, 742, 749, 856, 980, 1060, 1070, 1484, 1498, 1855, 1960, 2120, 2140, 2597, 2968, 2996, 3710, 3745, 4280, 5194, 5243, 5671, 5992, 7420, 7490, 10388, 10486, 11342, 12985, 14840, 14980, 20776, 20972, 22684, 25970, 26215, 28355, 29960, 39697, 41944, 45368, 51940, 52430, 56710, 79394, 103880, 104860, 113420, 158788, 198485, 209720, 226840, 277879, 317576, 396970, 555758, 793940, 1111516, 1389395, 1587880, 2223032, 2778790, 5557580, 11115160]

約数ペア:

[(1, 11115160), (2, 5557580), (4, 2778790), (5, 2223032), (7, 1587880), (8, 1389395), (10, 1111516), (14, 793940), (20, 555758), (28, 396970), (35, 317576), (40, 277879), (49, 226840), (53, 209720), (56, 198485), (70, 158788), (98, 113420), (106, 104860), (107, 103880), (140, 79394), (196, 56710), (212, 52430), (214, 51940), (245, 45368), (265, 41944), (280, 39697), (371, 29960), (392, 28355), (424, 26215), (428, 25970), (490, 22684), (530, 20972), (535, 20776), (742, 14980), (749, 14840), (856, 12985), (980, 11342), (1060, 10486), (1070, 10388), (1484, 7490), (1498, 7420), (1855, 5992), (1960, 5671), (2120, 5243), (2140, 5194), (2597, 4280), (2968, 3745), (2996, 3710)]