118598640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{8101}}^1$

素因数の和:8178

約数の個数: 80

約数和(自身を含む): 373729056

約数和(自身を除く): 255130416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2440, 2928, 3660, 4880, 7320, 8101, 14640, 16202, 24303, 32404, 40505, 48606, 64808, 81010, 97212, 121515, 129616, 162020, 194424, 243030, 324040, 388848, 486060, 494161, 648080, 972120, 988322, 1482483, 1944240, 1976644, 2470805, 2964966, 3953288, 4941610, 5929932, 7412415, 7906576, 9883220, 11859864, 14824830, 19766440, 23719728, 29649660, 39532880, 59299320, 118598640]

約数ペア:

[(1, 118598640), (2, 59299320), (3, 39532880), (4, 29649660), (5, 23719728), (6, 19766440), (8, 14824830), (10, 11859864), (12, 9883220), (15, 7906576), (16, 7412415), (20, 5929932), (24, 4941610), (30, 3953288), (40, 2964966), (48, 2470805), (60, 1976644), (61, 1944240), (80, 1482483), (120, 988322), (122, 972120), (183, 648080), (240, 494161), (244, 486060), (305, 388848), (366, 324040), (488, 243030), (610, 194424), (732, 162020), (915, 129616), (976, 121515), (1220, 97212), (1464, 81010), (1830, 64808), (2440, 48606), (2928, 40505), (3660, 32404), (4880, 24303), (7320, 16202), (8101, 14640)]