75890520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:479

約数の個数: 160

約数和(自身を含む): 260053200

約数和(自身を除く): 184162680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 81, 90, 108, 118, 120, 135, 162, 177, 180, 216, 236, 270, 295, 324, 354, 360, 397, 405, 472, 531, 540, 590, 648, 708, 794, 810, 885, 1062, 1080, 1180, 1191, 1416, 1588, 1593, 1620, 1770, 1985, 2124, 2360, 2382, 2655, 3176, 3186, 3240, 3540, 3573, 3970, 4248, 4764, 4779, 5310, 5955, 6372, 7080, 7146, 7940, 7965, 9528, 9558, 10620, 10719, 11910, 12744, 14292, 15880, 15930, 17865, 19116, 21240, 21438, 23423, 23820, 23895, 28584, 31860, 32157, 35730, 38232, 42876, 46846, 47640, 47790, 53595, 63720, 64314, 70269, 71460, 85752, 93692, 95580, 107190, 117115, 128628, 140538, 142920, 160785, 187384, 191160, 210807, 214380, 234230, 257256, 281076, 321570, 351345, 421614, 428760, 468460, 562152, 632421, 643140, 702690, 843228, 936920, 1054035, 1264842, 1286280, 1405380, 1686456, 1897263, 2108070, 2529684, 2810760, 3162105, 3794526, 4216140, 5059368, 6324210, 7589052, 8432280, 9486315, 12648420, 15178104, 18972630, 25296840, 37945260, 75890520]

約数ペア:

[(1, 75890520), (2, 37945260), (3, 25296840), (4, 18972630), (5, 15178104), (6, 12648420), (8, 9486315), (9, 8432280), (10, 7589052), (12, 6324210), (15, 5059368), (18, 4216140), (20, 3794526), (24, 3162105), (27, 2810760), (30, 2529684), (36, 2108070), (40, 1897263), (45, 1686456), (54, 1405380), (59, 1286280), (60, 1264842), (72, 1054035), (81, 936920), (90, 843228), (108, 702690), (118, 643140), (120, 632421), (135, 562152), (162, 468460), (177, 428760), (180, 421614), (216, 351345), (236, 321570), (270, 281076), (295, 257256), (324, 234230), (354, 214380), (360, 210807), (397, 191160), (405, 187384), (472, 160785), (531, 142920), (540, 140538), (590, 128628), (648, 117115), (708, 107190), (794, 95580), (810, 93692), (885, 85752), (1062, 71460), (1080, 70269), (1180, 64314), (1191, 63720), (1416, 53595), (1588, 47790), (1593, 47640), (1620, 46846), (1770, 42876), (1985, 38232), (2124, 35730), (2360, 32157), (2382, 31860), (2655, 28584), (3176, 23895), (3186, 23820), (3240, 23423), (3540, 21438), (3573, 21240), (3970, 19116), (4248, 17865), (4764, 15930), (4779, 15880), (5310, 14292), (5955, 12744), (6372, 11910), (7080, 10719), (7146, 10620), (7940, 9558), (7965, 9528)]