69498720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{167}}^1$

素因数の和:222

約数の個数: 216

約数和(自身を含む): 253444464

約数和(自身を除く): 183945744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 167, 170, 180, 204, 240, 255, 272, 288, 289, 306, 334, 340, 360, 408, 480, 501, 510, 544, 578, 612, 668, 680, 720, 765, 816, 835, 867, 1002, 1020, 1156, 1224, 1336, 1360, 1440, 1445, 1503, 1530, 1632, 1670, 1734, 2004, 2040, 2312, 2448, 2505, 2601, 2672, 2720, 2839, 2890, 3006, 3060, 3340, 3468, 4008, 4080, 4335, 4624, 4896, 5010, 5202, 5344, 5678, 5780, 6012, 6120, 6680, 6936, 7515, 8016, 8160, 8517, 8670, 9248, 10020, 10404, 11356, 11560, 12024, 12240, 13005, 13360, 13872, 14195, 15030, 16032, 17034, 17340, 20040, 20808, 22712, 23120, 24048, 24480, 25551, 26010, 26720, 27744, 28390, 30060, 34068, 34680, 40080, 41616, 42585, 45424, 46240, 48096, 48263, 51102, 52020, 56780, 60120, 68136, 69360, 80160, 83232, 85170, 90848, 96526, 102204, 104040, 113560, 120240, 127755, 136272, 138720, 144789, 170340, 193052, 204408, 208080, 227120, 240480, 241315, 255510, 272544, 289578, 340680, 386104, 408816, 416160, 434367, 454240, 482630, 511020, 579156, 681360, 723945, 772208, 817632, 868734, 965260, 1022040, 1158312, 1362720, 1447890, 1544416, 1737468, 1930520, 2044080, 2171835, 2316624, 2895780, 3474936, 3861040, 4088160, 4343670, 4633248, 5791560, 6949872, 7722080, 8687340, 11583120, 13899744, 17374680, 23166240, 34749360, 69498720]

約数ペア:

[(1, 69498720), (2, 34749360), (3, 23166240), (4, 17374680), (5, 13899744), (6, 11583120), (8, 8687340), (9, 7722080), (10, 6949872), (12, 5791560), (15, 4633248), (16, 4343670), (17, 4088160), (18, 3861040), (20, 3474936), (24, 2895780), (30, 2316624), (32, 2171835), (34, 2044080), (36, 1930520), (40, 1737468), (45, 1544416), (48, 1447890), (51, 1362720), (60, 1158312), (68, 1022040), (72, 965260), (80, 868734), (85, 817632), (90, 772208), (96, 723945), (102, 681360), (120, 579156), (136, 511020), (144, 482630), (153, 454240), (160, 434367), (167, 416160), (170, 408816), (180, 386104), (204, 340680), (240, 289578), (255, 272544), (272, 255510), (288, 241315), (289, 240480), (306, 227120), (334, 208080), (340, 204408), (360, 193052), (408, 170340), (480, 144789), (501, 138720), (510, 136272), (544, 127755), (578, 120240), (612, 113560), (668, 104040), (680, 102204), (720, 96526), (765, 90848), (816, 85170), (835, 83232), (867, 80160), (1002, 69360), (1020, 68136), (1156, 60120), (1224, 56780), (1336, 52020), (1360, 51102), (1440, 48263), (1445, 48096), (1503, 46240), (1530, 45424), (1632, 42585), (1670, 41616), (1734, 40080), (2004, 34680), (2040, 34068), (2312, 30060), (2448, 28390), (2505, 27744), (2601, 26720), (2672, 26010), (2720, 25551), (2839, 24480), (2890, 24048), (3006, 23120), (3060, 22712), (3340, 20808), (3468, 20040), (4008, 17340), (4080, 17034), (4335, 16032), (4624, 15030), (4896, 14195), (5010, 13872), (5202, 13360), (5344, 13005), (5678, 12240), (5780, 12024), (6012, 11560), (6120, 11356), (6680, 10404), (6936, 10020), (7515, 9248), (8016, 8670), (8160, 8517)]