9077580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:128

約数の個数: 144

約数和(自身を含む): 29877120

約数和(自身を除く): 20799540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 37, 45, 47, 58, 60, 74, 87, 90, 94, 111, 116, 141, 145, 148, 174, 180, 185, 188, 222, 235, 261, 282, 290, 333, 348, 370, 423, 435, 444, 470, 522, 555, 564, 580, 666, 705, 740, 846, 870, 940, 1044, 1073, 1110, 1305, 1332, 1363, 1410, 1665, 1692, 1739, 1740, 2115, 2146, 2220, 2610, 2726, 2820, 3219, 3330, 3478, 4089, 4230, 4292, 5217, 5220, 5365, 5452, 6438, 6660, 6815, 6956, 8178, 8460, 8695, 9657, 10434, 10730, 12267, 12876, 13630, 15651, 16095, 16356, 17390, 19314, 20445, 20868, 21460, 24534, 26085, 27260, 31302, 32190, 34780, 38628, 40890, 48285, 49068, 50431, 52170, 61335, 62604, 64380, 78255, 81780, 96570, 100862, 104340, 122670, 151293, 156510, 193140, 201724, 245340, 252155, 302586, 313020, 453879, 504310, 605172, 756465, 907758, 1008620, 1512930, 1815516, 2269395, 3025860, 4538790, 9077580]

約数ペア:

[(1, 9077580), (2, 4538790), (3, 3025860), (4, 2269395), (5, 1815516), (6, 1512930), (9, 1008620), (10, 907758), (12, 756465), (15, 605172), (18, 504310), (20, 453879), (29, 313020), (30, 302586), (36, 252155), (37, 245340), (45, 201724), (47, 193140), (58, 156510), (60, 151293), (74, 122670), (87, 104340), (90, 100862), (94, 96570), (111, 81780), (116, 78255), (141, 64380), (145, 62604), (148, 61335), (174, 52170), (180, 50431), (185, 49068), (188, 48285), (222, 40890), (235, 38628), (261, 34780), (282, 32190), (290, 31302), (333, 27260), (348, 26085), (370, 24534), (423, 21460), (435, 20868), (444, 20445), (470, 19314), (522, 17390), (555, 16356), (564, 16095), (580, 15651), (666, 13630), (705, 12876), (740, 12267), (846, 10730), (870, 10434), (940, 9657), (1044, 8695), (1073, 8460), (1110, 8178), (1305, 6956), (1332, 6815), (1363, 6660), (1410, 6438), (1665, 5452), (1692, 5365), (1739, 5220), (1740, 5217), (2115, 4292), (2146, 4230), (2220, 4089), (2610, 3478), (2726, 3330), (2820, 3219)]