42259320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13043}}^1$

素因数の和:13066

約数の個数: 80

約数和(自身を含む): 142049160

約数和(自身を除く): 99789840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 13043, 26086, 39129, 52172, 65215, 78258, 104344, 117387, 130430, 156516, 195645, 234774, 260860, 313032, 352161, 391290, 469548, 521720, 586935, 704322, 782580, 939096, 1056483, 1173870, 1408644, 1565160, 1760805, 2112966, 2347740, 2817288, 3521610, 4225932, 4695480, 5282415, 7043220, 8451864, 10564830, 14086440, 21129660, 42259320]

約数ペア:

[(1, 42259320), (2, 21129660), (3, 14086440), (4, 10564830), (5, 8451864), (6, 7043220), (8, 5282415), (9, 4695480), (10, 4225932), (12, 3521610), (15, 2817288), (18, 2347740), (20, 2112966), (24, 1760805), (27, 1565160), (30, 1408644), (36, 1173870), (40, 1056483), (45, 939096), (54, 782580), (60, 704322), (72, 586935), (81, 521720), (90, 469548), (108, 391290), (120, 352161), (135, 313032), (162, 260860), (180, 234774), (216, 195645), (270, 156516), (324, 130430), (360, 117387), (405, 104344), (540, 78258), (648, 65215), (810, 52172), (1080, 39129), (1620, 26086), (3240, 13043)]