782896680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{577}}^1\times {\mathrm{3769}}^1$

素因数の和:4363

約数の個数: 96

約数和(自身を含む): 2549500200

約数和(自身を除く): 1766603520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 577, 1154, 1731, 2308, 2885, 3462, 3769, 4616, 5193, 5770, 6924, 7538, 8655, 10386, 11307, 11540, 13848, 15076, 17310, 18845, 20772, 22614, 23080, 25965, 30152, 33921, 34620, 37690, 41544, 45228, 51930, 56535, 67842, 69240, 75380, 90456, 103860, 113070, 135684, 150760, 169605, 207720, 226140, 271368, 339210, 452280, 678420, 1356840, 2174713, 4349426, 6524139, 8698852, 10873565, 13048278, 17397704, 19572417, 21747130, 26096556, 32620695, 39144834, 43494260, 52193112, 65241390, 78289668, 86988520, 97862085, 130482780, 156579336, 195724170, 260965560, 391448340, 782896680]

約数ペア:

[(1, 782896680), (2, 391448340), (3, 260965560), (4, 195724170), (5, 156579336), (6, 130482780), (8, 97862085), (9, 86988520), (10, 78289668), (12, 65241390), (15, 52193112), (18, 43494260), (20, 39144834), (24, 32620695), (30, 26096556), (36, 21747130), (40, 19572417), (45, 17397704), (60, 13048278), (72, 10873565), (90, 8698852), (120, 6524139), (180, 4349426), (360, 2174713), (577, 1356840), (1154, 678420), (1731, 452280), (2308, 339210), (2885, 271368), (3462, 226140), (3769, 207720), (4616, 169605), (5193, 150760), (5770, 135684), (6924, 113070), (7538, 103860), (8655, 90456), (10386, 75380), (11307, 69240), (11540, 67842), (13848, 56535), (15076, 51930), (17310, 45228), (18845, 41544), (20772, 37690), (22614, 34620), (23080, 33921), (25965, 30152)]