24379980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 71124480

約数和(自身を除く): 46744500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 71, 97, 118, 142, 177, 194, 213, 236, 284, 291, 295, 354, 355, 388, 426, 485, 582, 590, 708, 710, 852, 885, 970, 1065, 1164, 1180, 1420, 1455, 1770, 1940, 2130, 2910, 3540, 4189, 4260, 5723, 5820, 6887, 8378, 11446, 12567, 13774, 16756, 17169, 20661, 20945, 22892, 25134, 27548, 28615, 34338, 34435, 41322, 41890, 50268, 57230, 62835, 68676, 68870, 82644, 83780, 85845, 103305, 114460, 125670, 137740, 171690, 206610, 251340, 343380, 406333, 413220, 812666, 1218999, 1625332, 2031665, 2437998, 4063330, 4875996, 6094995, 8126660, 12189990, 24379980]

約数ペア:

[(1, 24379980), (2, 12189990), (3, 8126660), (4, 6094995), (5, 4875996), (6, 4063330), (10, 2437998), (12, 2031665), (15, 1625332), (20, 1218999), (30, 812666), (59, 413220), (60, 406333), (71, 343380), (97, 251340), (118, 206610), (142, 171690), (177, 137740), (194, 125670), (213, 114460), (236, 103305), (284, 85845), (291, 83780), (295, 82644), (354, 68870), (355, 68676), (388, 62835), (426, 57230), (485, 50268), (582, 41890), (590, 41322), (708, 34435), (710, 34338), (852, 28615), (885, 27548), (970, 25134), (1065, 22892), (1164, 20945), (1180, 20661), (1420, 17169), (1455, 16756), (1770, 13774), (1940, 12567), (2130, 11446), (2910, 8378), (3540, 6887), (4189, 5820), (4260, 5723)]