80810928

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3001}}^1$

素因数の和:3043

約数の個数: 120

約数和(自身を含む): 261318096

約数和(自身を除く): 180507168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 99, 102, 132, 136, 144, 153, 176, 187, 198, 204, 264, 272, 306, 374, 396, 408, 528, 561, 612, 748, 792, 816, 1122, 1224, 1496, 1584, 1683, 2244, 2448, 2992, 3001, 3366, 4488, 6002, 6732, 8976, 9003, 12004, 13464, 18006, 24008, 26928, 27009, 33011, 36012, 48016, 51017, 54018, 66022, 72024, 99033, 102034, 108036, 132044, 144048, 153051, 198066, 204068, 216072, 264088, 297099, 306102, 396132, 408136, 432144, 459153, 528176, 561187, 594198, 612204, 792264, 816272, 918306, 1122374, 1188396, 1224408, 1584528, 1683561, 1836612, 2244748, 2376792, 2448816, 3367122, 3673224, 4489496, 4753584, 5050683, 6734244, 7346448, 8978992, 10101366, 13468488, 20202732, 26936976, 40405464, 80810928]

約数ペア:

[(1, 80810928), (2, 40405464), (3, 26936976), (4, 20202732), (6, 13468488), (8, 10101366), (9, 8978992), (11, 7346448), (12, 6734244), (16, 5050683), (17, 4753584), (18, 4489496), (22, 3673224), (24, 3367122), (33, 2448816), (34, 2376792), (36, 2244748), (44, 1836612), (48, 1683561), (51, 1584528), (66, 1224408), (68, 1188396), (72, 1122374), (88, 918306), (99, 816272), (102, 792264), (132, 612204), (136, 594198), (144, 561187), (153, 528176), (176, 459153), (187, 432144), (198, 408136), (204, 396132), (264, 306102), (272, 297099), (306, 264088), (374, 216072), (396, 204068), (408, 198066), (528, 153051), (561, 144048), (612, 132044), (748, 108036), (792, 102034), (816, 99033), (1122, 72024), (1224, 66022), (1496, 54018), (1584, 51017), (1683, 48016), (2244, 36012), (2448, 33011), (2992, 27009), (3001, 26928), (3366, 24008), (4488, 18006), (6002, 13464), (6732, 12004), (8976, 9003)]