9029680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:386

約数の個数: 80

約数和(自身を含む): 23712768

約数和(自身を除く): 14683088

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 124, 155, 176, 220, 248, 310, 331, 341, 440, 496, 620, 662, 682, 880, 1240, 1324, 1364, 1655, 1705, 2480, 2648, 2728, 3310, 3410, 3641, 5296, 5456, 6620, 6820, 7282, 10261, 13240, 13640, 14564, 18205, 20522, 26480, 27280, 29128, 36410, 41044, 51305, 58256, 72820, 82088, 102610, 112871, 145640, 164176, 205220, 225742, 291280, 410440, 451484, 564355, 820880, 902968, 1128710, 1805936, 2257420, 4514840, 9029680]

約数ペア:

[(1, 9029680), (2, 4514840), (4, 2257420), (5, 1805936), (8, 1128710), (10, 902968), (11, 820880), (16, 564355), (20, 451484), (22, 410440), (31, 291280), (40, 225742), (44, 205220), (55, 164176), (62, 145640), (80, 112871), (88, 102610), (110, 82088), (124, 72820), (155, 58256), (176, 51305), (220, 41044), (248, 36410), (310, 29128), (331, 27280), (341, 26480), (440, 20522), (496, 18205), (620, 14564), (662, 13640), (682, 13240), (880, 10261), (1240, 7282), (1324, 6820), (1364, 6620), (1655, 5456), (1705, 5296), (2480, 3641), (2648, 3410), (2728, 3310)]