492718680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{503}}^1\times {\mathrm{907}}^1$

素因数の和:1430

約数の個数: 128

約数和(自身を含む): 1647475200

約数和(自身を除く): 1154756520

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, 90, 108, 120, 135, 180, 216, 270, 360, 503, 540, 907, 1006, 1080, 1509, 1814, 2012, 2515, 2721, 3018, 3628, 4024, 4527, 4535, 5030, 5442, 6036, 7256, 7545, 8163, 9054, 9070, 10060, 10884, 12072, 13581, 13605, 15090, 16326, 18108, 18140, 20120, 21768, 22635, 24489, 27162, 27210, 30180, 32652, 36216, 36280, 40815, 45270, 48978, 54324, 54420, 60360, 65304, 67905, 81630, 90540, 97956, 108648, 108840, 122445, 135810, 163260, 181080, 195912, 244890, 271620, 326520, 456221, 489780, 543240, 912442, 979560, 1368663, 1824884, 2281105, 2737326, 3649768, 4105989, 4562210, 5474652, 6843315, 8211978, 9124420, 10949304, 12317967, 13686630, 16423956, 18248840, 20529945, 24635934, 27373260, 32847912, 41059890, 49271868, 54746520, 61589835, 82119780, 98543736, 123179670, 164239560, 246359340, 492718680]

約数ペア:

[(1, 492718680), (2, 246359340), (3, 164239560), (4, 123179670), (5, 98543736), (6, 82119780), (8, 61589835), (9, 54746520), (10, 49271868), (12, 41059890), (15, 32847912), (18, 27373260), (20, 24635934), (24, 20529945), (27, 18248840), (30, 16423956), (36, 13686630), (40, 12317967), (45, 10949304), (54, 9124420), (60, 8211978), (72, 6843315), (90, 5474652), (108, 4562210), (120, 4105989), (135, 3649768), (180, 2737326), (216, 2281105), (270, 1824884), (360, 1368663), (503, 979560), (540, 912442), (907, 543240), (1006, 489780), (1080, 456221), (1509, 326520), (1814, 271620), (2012, 244890), (2515, 195912), (2721, 181080), (3018, 163260), (3628, 135810), (4024, 122445), (4527, 108840), (4535, 108648), (5030, 97956), (5442, 90540), (6036, 81630), (7256, 67905), (7545, 65304), (8163, 60360), (9054, 54420), (9070, 54324), (10060, 48978), (10884, 45270), (12072, 40815), (13581, 36280), (13605, 36216), (15090, 32652), (16326, 30180), (18108, 27210), (18140, 27162), (20120, 24489), (21768, 22635)]