89161560

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{9173}}^1$

素因数の和:9199

約数の個数: 96

約数和(自身を含む): 300540240

約数和(自身を除く): 211378680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9173, 9720, 18346, 27519, 36692, 45865, 55038, 73384, 82557, 91730, 110076, 137595, 165114, 183460, 220152, 247671, 275190, 330228, 366920, 412785, 495342, 550380, 660456, 743013, 825570, 990684, 1100760, 1238355, 1486026, 1651140, 1981368, 2229039, 2476710, 2972052, 3302280, 3715065, 4458078, 4953420, 5944104, 7430130, 8916156, 9906840, 11145195, 14860260, 17832312, 22290390, 29720520, 44580780, 89161560]

約数ペア:

[(1, 89161560), (2, 44580780), (3, 29720520), (4, 22290390), (5, 17832312), (6, 14860260), (8, 11145195), (9, 9906840), (10, 8916156), (12, 7430130), (15, 5944104), (18, 4953420), (20, 4458078), (24, 3715065), (27, 3302280), (30, 2972052), (36, 2476710), (40, 2229039), (45, 1981368), (54, 1651140), (60, 1486026), (72, 1238355), (81, 1100760), (90, 990684), (108, 825570), (120, 743013), (135, 660456), (162, 550380), (180, 495342), (216, 412785), (243, 366920), (270, 330228), (324, 275190), (360, 247671), (405, 220152), (486, 183460), (540, 165114), (648, 137595), (810, 110076), (972, 91730), (1080, 82557), (1215, 73384), (1620, 55038), (1944, 45865), (2430, 36692), (3240, 27519), (4860, 18346), (9173, 9720)]