16288380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5323}}^1$

素因数の和:5355

約数の個数: 72

約数和(自身を含む): 52324272

約数和(自身を除く): 36035892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 5323, 10646, 15969, 21292, 26615, 31938, 47907, 53230, 63876, 79845, 90491, 95814, 106460, 159690, 180982, 191628, 239535, 271473, 319380, 361964, 452455, 479070, 542946, 814419, 904910, 958140, 1085892, 1357365, 1628838, 1809820, 2714730, 3257676, 4072095, 5429460, 8144190, 16288380]

約数ペア:

[(1, 16288380), (2, 8144190), (3, 5429460), (4, 4072095), (5, 3257676), (6, 2714730), (9, 1809820), (10, 1628838), (12, 1357365), (15, 1085892), (17, 958140), (18, 904910), (20, 814419), (30, 542946), (34, 479070), (36, 452455), (45, 361964), (51, 319380), (60, 271473), (68, 239535), (85, 191628), (90, 180982), (102, 159690), (153, 106460), (170, 95814), (180, 90491), (204, 79845), (255, 63876), (306, 53230), (340, 47907), (510, 31938), (612, 26615), (765, 21292), (1020, 15969), (1530, 10646), (3060, 5323)]