12065580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3943}}^1$

素因数の和:3975

約数の個数: 72

約数和(自身を含む): 38761632

約数和(自身を除く): 26696052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 3943, 7886, 11829, 15772, 19715, 23658, 35487, 39430, 47316, 59145, 67031, 70974, 78860, 118290, 134062, 141948, 177435, 201093, 236580, 268124, 335155, 354870, 402186, 603279, 670310, 709740, 804372, 1005465, 1206558, 1340620, 2010930, 2413116, 3016395, 4021860, 6032790, 12065580]

約数ペア:

[(1, 12065580), (2, 6032790), (3, 4021860), (4, 3016395), (5, 2413116), (6, 2010930), (9, 1340620), (10, 1206558), (12, 1005465), (15, 804372), (17, 709740), (18, 670310), (20, 603279), (30, 402186), (34, 354870), (36, 335155), (45, 268124), (51, 236580), (60, 201093), (68, 177435), (85, 141948), (90, 134062), (102, 118290), (153, 78860), (170, 70974), (180, 67031), (204, 59145), (255, 47316), (306, 39430), (340, 35487), (510, 23658), (612, 19715), (765, 15772), (1020, 11829), (1530, 7886), (3060, 3943)]