57638280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1163}}^1$

素因数の和:1243

約数の個数: 128

約数和(自身を含む): 201139200

約数和(自身を除く): 143500920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 59, 60, 70, 84, 105, 118, 120, 140, 168, 177, 210, 236, 280, 295, 354, 413, 420, 472, 590, 708, 826, 840, 885, 1163, 1180, 1239, 1416, 1652, 1770, 2065, 2326, 2360, 2478, 3304, 3489, 3540, 4130, 4652, 4956, 5815, 6195, 6978, 7080, 8141, 8260, 9304, 9912, 11630, 12390, 13956, 16282, 16520, 17445, 23260, 24423, 24780, 27912, 32564, 34890, 40705, 46520, 48846, 49560, 65128, 68617, 69780, 81410, 97692, 122115, 137234, 139560, 162820, 195384, 205851, 244230, 274468, 325640, 343085, 411702, 480319, 488460, 548936, 686170, 823404, 960638, 976920, 1029255, 1372340, 1440957, 1646808, 1921276, 2058510, 2401595, 2744680, 2881914, 3842552, 4117020, 4803190, 5763828, 7204785, 8234040, 9606380, 11527656, 14409570, 19212760, 28819140, 57638280]

約数ペア:

[(1, 57638280), (2, 28819140), (3, 19212760), (4, 14409570), (5, 11527656), (6, 9606380), (7, 8234040), (8, 7204785), (10, 5763828), (12, 4803190), (14, 4117020), (15, 3842552), (20, 2881914), (21, 2744680), (24, 2401595), (28, 2058510), (30, 1921276), (35, 1646808), (40, 1440957), (42, 1372340), (56, 1029255), (59, 976920), (60, 960638), (70, 823404), (84, 686170), (105, 548936), (118, 488460), (120, 480319), (140, 411702), (168, 343085), (177, 325640), (210, 274468), (236, 244230), (280, 205851), (295, 195384), (354, 162820), (413, 139560), (420, 137234), (472, 122115), (590, 97692), (708, 81410), (826, 69780), (840, 68617), (885, 65128), (1163, 49560), (1180, 48846), (1239, 46520), (1416, 40705), (1652, 34890), (1770, 32564), (2065, 27912), (2326, 24780), (2360, 24423), (2478, 23260), (3304, 17445), (3489, 16520), (3540, 16282), (4130, 13956), (4652, 12390), (4956, 11630), (5815, 9912), (6195, 9304), (6978, 8260), (7080, 8141)]