622181160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{283}}^1$

素因数の和:528

約数の個数: 192

約数和(自身を含む): 2105326080

約数和(自身を除く): 1483144920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 197, 248, 279, 283, 310, 360, 372, 394, 465, 558, 566, 591, 620, 744, 788, 849, 930, 985, 1116, 1132, 1182, 1240, 1395, 1415, 1576, 1698, 1773, 1860, 1970, 2232, 2264, 2364, 2547, 2790, 2830, 2955, 3396, 3546, 3720, 3940, 4245, 4728, 5094, 5580, 5660, 5910, 6107, 6792, 7092, 7880, 8490, 8773, 8865, 10188, 11160, 11320, 11820, 12214, 12735, 14184, 16980, 17546, 17730, 18321, 20376, 23640, 24428, 25470, 26319, 30535, 33960, 35092, 35460, 36642, 43865, 48856, 50940, 52638, 54963, 55751, 61070, 70184, 70920, 73284, 78957, 87730, 91605, 101880, 105276, 109926, 111502, 122140, 131595, 146568, 157914, 167253, 175460, 183210, 210552, 219852, 223004, 244280, 263190, 274815, 278755, 315828, 334506, 350920, 366420, 394785, 439704, 446008, 501759, 526380, 549630, 557510, 631656, 669012, 732840, 789570, 836265, 1003518, 1052760, 1099260, 1115020, 1338024, 1579140, 1672530, 1728281, 2007036, 2198520, 2230040, 2508795, 3158280, 3345060, 3456562, 4014072, 5017590, 5184843, 6690120, 6913124, 8641405, 10035180, 10369686, 13826248, 15554529, 17282810, 20070360, 20739372, 25924215, 31109058, 34565620, 41478744, 51848430, 62218116, 69131240, 77772645, 103696860, 124436232, 155545290, 207393720, 311090580, 622181160]

約数ペア:

[(1, 622181160), (2, 311090580), (3, 207393720), (4, 155545290), (5, 124436232), (6, 103696860), (8, 77772645), (9, 69131240), (10, 62218116), (12, 51848430), (15, 41478744), (18, 34565620), (20, 31109058), (24, 25924215), (30, 20739372), (31, 20070360), (36, 17282810), (40, 15554529), (45, 13826248), (60, 10369686), (62, 10035180), (72, 8641405), (90, 6913124), (93, 6690120), (120, 5184843), (124, 5017590), (155, 4014072), (180, 3456562), (186, 3345060), (197, 3158280), (248, 2508795), (279, 2230040), (283, 2198520), (310, 2007036), (360, 1728281), (372, 1672530), (394, 1579140), (465, 1338024), (558, 1115020), (566, 1099260), (591, 1052760), (620, 1003518), (744, 836265), (788, 789570), (849, 732840), (930, 669012), (985, 631656), (1116, 557510), (1132, 549630), (1182, 526380), (1240, 501759), (1395, 446008), (1415, 439704), (1576, 394785), (1698, 366420), (1773, 350920), (1860, 334506), (1970, 315828), (2232, 278755), (2264, 274815), (2364, 263190), (2547, 244280), (2790, 223004), (2830, 219852), (2955, 210552), (3396, 183210), (3546, 175460), (3720, 167253), (3940, 157914), (4245, 146568), (4728, 131595), (5094, 122140), (5580, 111502), (5660, 109926), (5910, 105276), (6107, 101880), (6792, 91605), (7092, 87730), (7880, 78957), (8490, 73284), (8773, 70920), (8865, 70184), (10188, 61070), (11160, 55751), (11320, 54963), (11820, 52638), (12214, 50940), (12735, 48856), (14184, 43865), (16980, 36642), (17546, 35460), (17730, 35092), (18321, 33960), (20376, 30535), (23640, 26319), (24428, 25470)]