45132280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2141}}^1$

素因数の和:2200

約数の個数: 64

約数和(自身を含む): 111041280

約数和(自身を除く): 65909000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 62, 68, 85, 124, 136, 155, 170, 248, 310, 340, 527, 620, 680, 1054, 1240, 2108, 2141, 2635, 4216, 4282, 5270, 8564, 10540, 10705, 17128, 21080, 21410, 36397, 42820, 66371, 72794, 85640, 132742, 145588, 181985, 265484, 291176, 331855, 363970, 530968, 663710, 727940, 1128307, 1327420, 1455880, 2256614, 2654840, 4513228, 5641535, 9026456, 11283070, 22566140, 45132280]

約数ペア:

[(1, 45132280), (2, 22566140), (4, 11283070), (5, 9026456), (8, 5641535), (10, 4513228), (17, 2654840), (20, 2256614), (31, 1455880), (34, 1327420), (40, 1128307), (62, 727940), (68, 663710), (85, 530968), (124, 363970), (136, 331855), (155, 291176), (170, 265484), (248, 181985), (310, 145588), (340, 132742), (527, 85640), (620, 72794), (680, 66371), (1054, 42820), (1240, 36397), (2108, 21410), (2141, 21080), (2635, 17128), (4216, 10705), (4282, 10540), (5270, 8564)]