23780580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 70156800

約数和(自身を除く): 46376220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 79, 87, 116, 145, 158, 173, 174, 237, 290, 316, 346, 348, 395, 435, 474, 519, 580, 692, 790, 865, 870, 948, 1038, 1185, 1580, 1730, 1740, 2076, 2291, 2370, 2595, 3460, 4582, 4740, 5017, 5190, 6873, 9164, 10034, 10380, 11455, 13667, 13746, 15051, 20068, 22910, 25085, 27334, 27492, 30102, 34365, 41001, 45820, 50170, 54668, 60204, 68335, 68730, 75255, 82002, 100340, 136670, 137460, 150510, 164004, 205005, 273340, 301020, 396343, 410010, 792686, 820020, 1189029, 1585372, 1981715, 2378058, 3963430, 4756116, 5945145, 7926860, 11890290, 23780580]

約数ペア:

[(1, 23780580), (2, 11890290), (3, 7926860), (4, 5945145), (5, 4756116), (6, 3963430), (10, 2378058), (12, 1981715), (15, 1585372), (20, 1189029), (29, 820020), (30, 792686), (58, 410010), (60, 396343), (79, 301020), (87, 273340), (116, 205005), (145, 164004), (158, 150510), (173, 137460), (174, 136670), (237, 100340), (290, 82002), (316, 75255), (346, 68730), (348, 68335), (395, 60204), (435, 54668), (474, 50170), (519, 45820), (580, 41001), (692, 34365), (790, 30102), (865, 27492), (870, 27334), (948, 25085), (1038, 22910), (1185, 20068), (1580, 15051), (1730, 13746), (1740, 13667), (2076, 11455), (2291, 10380), (2370, 10034), (2595, 9164), (3460, 6873), (4582, 5190), (4740, 5017)]