79574480

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{733}}^1$

素因数の和:828

約数の個数: 80

約数和(自身を含む): 196594560

約数和(自身を除く): 117020080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 59, 80, 92, 115, 118, 184, 230, 236, 295, 368, 460, 472, 590, 733, 920, 944, 1180, 1357, 1466, 1840, 2360, 2714, 2932, 3665, 4720, 5428, 5864, 6785, 7330, 10856, 11728, 13570, 14660, 16859, 21712, 27140, 29320, 33718, 43247, 54280, 58640, 67436, 84295, 86494, 108560, 134872, 168590, 172988, 216235, 269744, 337180, 345976, 432470, 674360, 691952, 864940, 994681, 1348720, 1729880, 1989362, 3459760, 3978724, 4973405, 7957448, 9946810, 15914896, 19893620, 39787240, 79574480]

約数ペア:

[(1, 79574480), (2, 39787240), (4, 19893620), (5, 15914896), (8, 9946810), (10, 7957448), (16, 4973405), (20, 3978724), (23, 3459760), (40, 1989362), (46, 1729880), (59, 1348720), (80, 994681), (92, 864940), (115, 691952), (118, 674360), (184, 432470), (230, 345976), (236, 337180), (295, 269744), (368, 216235), (460, 172988), (472, 168590), (590, 134872), (733, 108560), (920, 86494), (944, 84295), (1180, 67436), (1357, 58640), (1466, 54280), (1840, 43247), (2360, 33718), (2714, 29320), (2932, 27140), (3665, 21712), (4720, 16859), (5428, 14660), (5864, 13570), (6785, 11728), (7330, 10856)]