79066320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19379}}^1$

素因数の和:19412

約数の個数: 80

約数和(自身を含む): 259536960

約数和(自身を除く): 180470640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 19379, 38758, 58137, 77516, 96895, 116274, 155032, 193790, 232548, 290685, 310064, 329443, 387580, 465096, 581370, 658886, 775160, 930192, 988329, 1162740, 1317772, 1550320, 1647215, 1976658, 2325480, 2635544, 3294430, 3953316, 4650960, 4941645, 5271088, 6588860, 7906632, 9883290, 13177720, 15813264, 19766580, 26355440, 39533160, 79066320]

約数ペア:

[(1, 79066320), (2, 39533160), (3, 26355440), (4, 19766580), (5, 15813264), (6, 13177720), (8, 9883290), (10, 7906632), (12, 6588860), (15, 5271088), (16, 4941645), (17, 4650960), (20, 3953316), (24, 3294430), (30, 2635544), (34, 2325480), (40, 1976658), (48, 1647215), (51, 1550320), (60, 1317772), (68, 1162740), (80, 988329), (85, 930192), (102, 775160), (120, 658886), (136, 581370), (170, 465096), (204, 387580), (240, 329443), (255, 310064), (272, 290685), (340, 232548), (408, 193790), (510, 155032), (680, 116274), (816, 96895), (1020, 77516), (1360, 58137), (2040, 38758), (4080, 19379)]