222437520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1069}}^1$

素因数の和:1122

約数の個数: 180

約数和(自身を含む): 794288820

約数和(自身を除く): 571851300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 289, 306, 340, 360, 408, 510, 578, 612, 680, 720, 765, 816, 867, 1020, 1069, 1156, 1224, 1360, 1445, 1530, 1734, 2040, 2138, 2312, 2448, 2601, 2890, 3060, 3207, 3468, 4080, 4276, 4335, 4624, 5202, 5345, 5780, 6120, 6414, 6936, 8552, 8670, 9621, 10404, 10690, 11560, 12240, 12828, 13005, 13872, 16035, 17104, 17340, 18173, 19242, 20808, 21380, 23120, 25656, 26010, 32070, 34680, 36346, 38484, 41616, 42760, 48105, 51312, 52020, 54519, 64140, 69360, 72692, 76968, 85520, 90865, 96210, 104040, 109038, 128280, 145384, 153936, 163557, 181730, 192420, 208080, 218076, 256560, 272595, 290768, 308941, 327114, 363460, 384840, 436152, 545190, 617882, 654228, 726920, 769680, 817785, 872304, 926823, 1090380, 1235764, 1308456, 1453840, 1544705, 1635570, 1853646, 2180760, 2471528, 2616912, 2780469, 3089410, 3271140, 3707292, 4361520, 4634115, 4943056, 5560938, 6178820, 6542280, 7414584, 9268230, 11121876, 12357640, 13084560, 13902345, 14829168, 18536460, 22243752, 24715280, 27804690, 37072920, 44487504, 55609380, 74145840, 111218760, 222437520]

約数ペア:

[(1, 222437520), (2, 111218760), (3, 74145840), (4, 55609380), (5, 44487504), (6, 37072920), (8, 27804690), (9, 24715280), (10, 22243752), (12, 18536460), (15, 14829168), (16, 13902345), (17, 13084560), (18, 12357640), (20, 11121876), (24, 9268230), (30, 7414584), (34, 6542280), (36, 6178820), (40, 5560938), (45, 4943056), (48, 4634115), (51, 4361520), (60, 3707292), (68, 3271140), (72, 3089410), (80, 2780469), (85, 2616912), (90, 2471528), (102, 2180760), (120, 1853646), (136, 1635570), (144, 1544705), (153, 1453840), (170, 1308456), (180, 1235764), (204, 1090380), (240, 926823), (255, 872304), (272, 817785), (289, 769680), (306, 726920), (340, 654228), (360, 617882), (408, 545190), (510, 436152), (578, 384840), (612, 363460), (680, 327114), (720, 308941), (765, 290768), (816, 272595), (867, 256560), (1020, 218076), (1069, 208080), (1156, 192420), (1224, 181730), (1360, 163557), (1445, 153936), (1530, 145384), (1734, 128280), (2040, 109038), (2138, 104040), (2312, 96210), (2448, 90865), (2601, 85520), (2890, 76968), (3060, 72692), (3207, 69360), (3468, 64140), (4080, 54519), (4276, 52020), (4335, 51312), (4624, 48105), (5202, 42760), (5345, 41616), (5780, 38484), (6120, 36346), (6414, 34680), (6936, 32070), (8552, 26010), (8670, 25656), (9621, 23120), (10404, 21380), (10690, 20808), (11560, 19242), (12240, 18173), (12828, 17340), (13005, 17104), (13872, 16035)]