198222240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{821}}^1$

素因数の和:1342

約数の個数: 96

約数和(自身を含む): 626403456

約数和(自身を除く): 428181216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 503, 821, 1006, 1509, 1642, 2012, 2463, 2515, 3018, 3284, 4024, 4105, 4926, 5030, 6036, 6568, 7545, 8048, 8210, 9852, 10060, 12072, 12315, 13136, 15090, 16096, 16420, 19704, 20120, 24144, 24630, 26272, 30180, 32840, 39408, 40240, 48288, 49260, 60360, 65680, 78816, 80480, 98520, 120720, 131360, 197040, 241440, 394080, 412963, 825926, 1238889, 1651852, 2064815, 2477778, 3303704, 4129630, 4955556, 6194445, 6607408, 8259260, 9911112, 12388890, 13214816, 16518520, 19822224, 24777780, 33037040, 39644448, 49555560, 66074080, 99111120, 198222240]

約数ペア:

[(1, 198222240), (2, 99111120), (3, 66074080), (4, 49555560), (5, 39644448), (6, 33037040), (8, 24777780), (10, 19822224), (12, 16518520), (15, 13214816), (16, 12388890), (20, 9911112), (24, 8259260), (30, 6607408), (32, 6194445), (40, 4955556), (48, 4129630), (60, 3303704), (80, 2477778), (96, 2064815), (120, 1651852), (160, 1238889), (240, 825926), (480, 412963), (503, 394080), (821, 241440), (1006, 197040), (1509, 131360), (1642, 120720), (2012, 98520), (2463, 80480), (2515, 78816), (3018, 65680), (3284, 60360), (4024, 49260), (4105, 48288), (4926, 40240), (5030, 39408), (6036, 32840), (6568, 30180), (7545, 26272), (8048, 24630), (8210, 24144), (9852, 20120), (10060, 19704), (12072, 16420), (12315, 16096), (13136, 15090)]