120010140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{769}}^1$

素因数の和:821

約数の個数: 144

約数和(自身を含む): 397135200

約数和(自身を除く): 277125060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 289, 306, 340, 459, 510, 540, 578, 612, 765, 769, 867, 918, 1020, 1156, 1445, 1530, 1538, 1734, 1836, 2295, 2307, 2601, 2890, 3060, 3076, 3468, 3845, 4335, 4590, 4614, 5202, 5780, 6921, 7690, 7803, 8670, 9180, 9228, 10404, 11535, 13005, 13073, 13842, 15380, 15606, 17340, 20763, 23070, 26010, 26146, 27684, 31212, 34605, 39015, 39219, 41526, 46140, 52020, 52292, 65365, 69210, 78030, 78438, 83052, 103815, 117657, 130730, 138420, 156060, 156876, 196095, 207630, 222241, 235314, 261460, 352971, 392190, 415260, 444482, 470628, 588285, 666723, 705942, 784380, 888964, 1111205, 1176570, 1333446, 1411884, 1764855, 2000169, 2222410, 2353140, 2666892, 3333615, 3529710, 4000338, 4444820, 6000507, 6667230, 7059420, 8000676, 10000845, 12001014, 13334460, 20001690, 24002028, 30002535, 40003380, 60005070, 120010140]

約数ペア:

[(1, 120010140), (2, 60005070), (3, 40003380), (4, 30002535), (5, 24002028), (6, 20001690), (9, 13334460), (10, 12001014), (12, 10000845), (15, 8000676), (17, 7059420), (18, 6667230), (20, 6000507), (27, 4444820), (30, 4000338), (34, 3529710), (36, 3333615), (45, 2666892), (51, 2353140), (54, 2222410), (60, 2000169), (68, 1764855), (85, 1411884), (90, 1333446), (102, 1176570), (108, 1111205), (135, 888964), (153, 784380), (170, 705942), (180, 666723), (204, 588285), (255, 470628), (270, 444482), (289, 415260), (306, 392190), (340, 352971), (459, 261460), (510, 235314), (540, 222241), (578, 207630), (612, 196095), (765, 156876), (769, 156060), (867, 138420), (918, 130730), (1020, 117657), (1156, 103815), (1445, 83052), (1530, 78438), (1538, 78030), (1734, 69210), (1836, 65365), (2295, 52292), (2307, 52020), (2601, 46140), (2890, 41526), (3060, 39219), (3076, 39015), (3468, 34605), (3845, 31212), (4335, 27684), (4590, 26146), (4614, 26010), (5202, 23070), (5780, 20763), (6921, 17340), (7690, 15606), (7803, 15380), (8670, 13842), (9180, 13073), (9228, 13005), (10404, 11535)]