4492260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:127

約数の個数: 120

約数和(自身を含む): 14636160

約数和(自身を除く): 10143900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 59, 60, 81, 90, 94, 108, 118, 135, 141, 162, 177, 180, 188, 235, 236, 270, 282, 295, 324, 354, 405, 423, 470, 531, 540, 564, 590, 705, 708, 810, 846, 885, 940, 1062, 1180, 1269, 1410, 1593, 1620, 1692, 1770, 2115, 2124, 2538, 2655, 2773, 2820, 3186, 3540, 3807, 4230, 4779, 5076, 5310, 5546, 6345, 6372, 7614, 7965, 8319, 8460, 9558, 10620, 11092, 12690, 13865, 15228, 15930, 16638, 19035, 19116, 23895, 24957, 25380, 27730, 31860, 33276, 38070, 41595, 47790, 49914, 55460, 74871, 76140, 83190, 95580, 99828, 124785, 149742, 166380, 224613, 249570, 299484, 374355, 449226, 499140, 748710, 898452, 1123065, 1497420, 2246130, 4492260]

約数ペア:

[(1, 4492260), (2, 2246130), (3, 1497420), (4, 1123065), (5, 898452), (6, 748710), (9, 499140), (10, 449226), (12, 374355), (15, 299484), (18, 249570), (20, 224613), (27, 166380), (30, 149742), (36, 124785), (45, 99828), (47, 95580), (54, 83190), (59, 76140), (60, 74871), (81, 55460), (90, 49914), (94, 47790), (108, 41595), (118, 38070), (135, 33276), (141, 31860), (162, 27730), (177, 25380), (180, 24957), (188, 23895), (235, 19116), (236, 19035), (270, 16638), (282, 15930), (295, 15228), (324, 13865), (354, 12690), (405, 11092), (423, 10620), (470, 9558), (531, 8460), (540, 8319), (564, 7965), (590, 7614), (705, 6372), (708, 6345), (810, 5546), (846, 5310), (885, 5076), (940, 4779), (1062, 4230), (1180, 3807), (1269, 3540), (1410, 3186), (1593, 2820), (1620, 2773), (1692, 2655), (1770, 2538), (2115, 2124)]