8984520

素因数分解:

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

素因数の和:129

約数の個数: 160

約数和(自身を含む): 31363200

約数和(自身を除く): 22378680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 59, 60, 72, 81, 90, 94, 108, 118, 120, 135, 141, 162, 177, 180, 188, 216, 235, 236, 270, 282, 295, 324, 354, 360, 376, 405, 423, 470, 472, 531, 540, 564, 590, 648, 705, 708, 810, 846, 885, 940, 1062, 1080, 1128, 1180, 1269, 1410, 1416, 1593, 1620, 1692, 1770, 1880, 2115, 2124, 2360, 2538, 2655, 2773, 2820, 3186, 3240, 3384, 3540, 3807, 4230, 4248, 4779, 5076, 5310, 5546, 5640, 6345, 6372, 7080, 7614, 7965, 8319, 8460, 9558, 10152, 10620, 11092, 12690, 12744, 13865, 15228, 15930, 16638, 16920, 19035, 19116, 21240, 22184, 23895, 24957, 25380, 27730, 30456, 31860, 33276, 38070, 38232, 41595, 47790, 49914, 50760, 55460, 63720, 66552, 74871, 76140, 83190, 95580, 99828, 110920, 124785, 149742, 152280, 166380, 191160, 199656, 224613, 249570, 299484, 332760, 374355, 449226, 499140, 598968, 748710, 898452, 998280, 1123065, 1497420, 1796904, 2246130, 2994840, 4492260, 8984520]

約数ペア:

[(1, 8984520), (2, 4492260), (3, 2994840), (4, 2246130), (5, 1796904), (6, 1497420), (8, 1123065), (9, 998280), (10, 898452), (12, 748710), (15, 598968), (18, 499140), (20, 449226), (24, 374355), (27, 332760), (30, 299484), (36, 249570), (40, 224613), (45, 199656), (47, 191160), (54, 166380), (59, 152280), (60, 149742), (72, 124785), (81, 110920), (90, 99828), (94, 95580), (108, 83190), (118, 76140), (120, 74871), (135, 66552), (141, 63720), (162, 55460), (177, 50760), (180, 49914), (188, 47790), (216, 41595), (235, 38232), (236, 38070), (270, 33276), (282, 31860), (295, 30456), (324, 27730), (354, 25380), (360, 24957), (376, 23895), (405, 22184), (423, 21240), (470, 19116), (472, 19035), (531, 16920), (540, 16638), (564, 15930), (590, 15228), (648, 13865), (705, 12744), (708, 12690), (810, 11092), (846, 10620), (885, 10152), (940, 9558), (1062, 8460), (1080, 8319), (1128, 7965), (1180, 7614), (1269, 7080), (1410, 6372), (1416, 6345), (1593, 5640), (1620, 5546), (1692, 5310), (1770, 5076), (1880, 4779), (2115, 4248), (2124, 4230), (2360, 3807), (2538, 3540), (2655, 3384), (2773, 3240), (2820, 3186)]