121439160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19843}}^1$

素因数の和:19877

約数の個数: 96

約数和(自身を含む): 417914640

約数和(自身を除く): 296475480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 19843, 39686, 59529, 79372, 99215, 119058, 158744, 178587, 198430, 238116, 297645, 337331, 357174, 396860, 476232, 595290, 674662, 714348, 793720, 892935, 1011993, 1190580, 1349324, 1428696, 1686655, 1785870, 2023986, 2381160, 2698648, 3035979, 3373310, 3571740, 4047972, 5059965, 6071958, 6746620, 7143480, 8095944, 10119930, 12143916, 13493240, 15179895, 20239860, 24287832, 30359790, 40479720, 60719580, 121439160]

約数ペア:

[(1, 121439160), (2, 60719580), (3, 40479720), (4, 30359790), (5, 24287832), (6, 20239860), (8, 15179895), (9, 13493240), (10, 12143916), (12, 10119930), (15, 8095944), (17, 7143480), (18, 6746620), (20, 6071958), (24, 5059965), (30, 4047972), (34, 3571740), (36, 3373310), (40, 3035979), (45, 2698648), (51, 2381160), (60, 2023986), (68, 1785870), (72, 1686655), (85, 1428696), (90, 1349324), (102, 1190580), (120, 1011993), (136, 892935), (153, 793720), (170, 714348), (180, 674662), (204, 595290), (255, 476232), (306, 396860), (340, 357174), (360, 337331), (408, 297645), (510, 238116), (612, 198430), (680, 178587), (765, 158744), (1020, 119058), (1224, 99215), (1530, 79372), (2040, 59529), (3060, 39686), (6120, 19843)]