32231220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:622

約数の個数: 144

約数和(自身を含む): 110698560

約数和(自身を除く): 78467340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 49, 57, 60, 70, 76, 84, 95, 98, 105, 114, 133, 140, 147, 190, 196, 210, 228, 245, 266, 285, 294, 380, 399, 420, 490, 532, 570, 577, 588, 665, 735, 798, 931, 980, 1140, 1154, 1330, 1470, 1596, 1731, 1862, 1995, 2308, 2660, 2793, 2885, 2940, 3462, 3724, 3990, 4039, 4655, 5586, 5770, 6924, 7980, 8078, 8655, 9310, 10963, 11172, 11540, 12117, 13965, 16156, 17310, 18620, 20195, 21926, 24234, 27930, 28273, 32889, 34620, 40390, 43852, 48468, 54815, 55860, 56546, 60585, 65778, 76741, 80780, 84819, 109630, 113092, 121170, 131556, 141365, 153482, 164445, 169638, 219260, 230223, 242340, 282730, 306964, 328890, 339276, 383705, 424095, 460446, 537187, 565460, 657780, 767410, 848190, 920892, 1074374, 1151115, 1534820, 1611561, 1696380, 2148748, 2302230, 2685935, 3223122, 4604460, 5371870, 6446244, 8057805, 10743740, 16115610, 32231220]

約数ペア:

[(1, 32231220), (2, 16115610), (3, 10743740), (4, 8057805), (5, 6446244), (6, 5371870), (7, 4604460), (10, 3223122), (12, 2685935), (14, 2302230), (15, 2148748), (19, 1696380), (20, 1611561), (21, 1534820), (28, 1151115), (30, 1074374), (35, 920892), (38, 848190), (42, 767410), (49, 657780), (57, 565460), (60, 537187), (70, 460446), (76, 424095), (84, 383705), (95, 339276), (98, 328890), (105, 306964), (114, 282730), (133, 242340), (140, 230223), (147, 219260), (190, 169638), (196, 164445), (210, 153482), (228, 141365), (245, 131556), (266, 121170), (285, 113092), (294, 109630), (380, 84819), (399, 80780), (420, 76741), (490, 65778), (532, 60585), (570, 56546), (577, 55860), (588, 54815), (665, 48468), (735, 43852), (798, 40390), (931, 34620), (980, 32889), (1140, 28273), (1154, 27930), (1330, 24234), (1470, 21926), (1596, 20195), (1731, 18620), (1862, 17310), (1995, 16156), (2308, 13965), (2660, 12117), (2793, 11540), (2885, 11172), (2940, 10963), (3462, 9310), (3724, 8655), (3990, 8078), (4039, 7980), (4655, 6924), (5586, 5770)]