180529120

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2141}}^1$

素因数の和:2204

約数の個数: 96

約数和(自身を含む): 466373376

約数和(自身を除く): 285844256

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 68, 80, 85, 124, 136, 155, 160, 170, 248, 272, 310, 340, 496, 527, 544, 620, 680, 992, 1054, 1240, 1360, 2108, 2141, 2480, 2635, 2720, 4216, 4282, 4960, 5270, 8432, 8564, 10540, 10705, 16864, 17128, 21080, 21410, 34256, 36397, 42160, 42820, 66371, 68512, 72794, 84320, 85640, 132742, 145588, 171280, 181985, 265484, 291176, 331855, 342560, 363970, 530968, 582352, 663710, 727940, 1061936, 1128307, 1164704, 1327420, 1455880, 2123872, 2256614, 2654840, 2911760, 4513228, 5309680, 5641535, 5823520, 9026456, 10619360, 11283070, 18052912, 22566140, 36105824, 45132280, 90264560, 180529120]

約数ペア:

[(1, 180529120), (2, 90264560), (4, 45132280), (5, 36105824), (8, 22566140), (10, 18052912), (16, 11283070), (17, 10619360), (20, 9026456), (31, 5823520), (32, 5641535), (34, 5309680), (40, 4513228), (62, 2911760), (68, 2654840), (80, 2256614), (85, 2123872), (124, 1455880), (136, 1327420), (155, 1164704), (160, 1128307), (170, 1061936), (248, 727940), (272, 663710), (310, 582352), (340, 530968), (496, 363970), (527, 342560), (544, 331855), (620, 291176), (680, 265484), (992, 181985), (1054, 171280), (1240, 145588), (1360, 132742), (2108, 85640), (2141, 84320), (2480, 72794), (2635, 68512), (2720, 66371), (4216, 42820), (4282, 42160), (4960, 36397), (5270, 34256), (8432, 21410), (8564, 21080), (10540, 17128), (10705, 16864)]