355429440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{739}}^1$

素因数の和:929

約数の個数: 168

約数和(自身を含む): 1231513920

約数和(自身を除く): 876084480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 167, 180, 192, 240, 288, 320, 334, 360, 480, 501, 576, 668, 720, 739, 835, 960, 1002, 1336, 1440, 1478, 1503, 1670, 2004, 2217, 2505, 2672, 2880, 2956, 3006, 3340, 3695, 4008, 4434, 5010, 5344, 5912, 6012, 6651, 6680, 7390, 7515, 8016, 8868, 10020, 10688, 11085, 11824, 12024, 13302, 13360, 14780, 15030, 16032, 17736, 20040, 22170, 23648, 24048, 26604, 26720, 29560, 30060, 32064, 33255, 35472, 40080, 44340, 47296, 48096, 53208, 53440, 59120, 60120, 66510, 70944, 80160, 88680, 96192, 106416, 118240, 120240, 123413, 133020, 141888, 160320, 177360, 212832, 236480, 240480, 246826, 266040, 354720, 370239, 425664, 480960, 493652, 532080, 617065, 709440, 740478, 987304, 1064160, 1110717, 1234130, 1480956, 1851195, 1974608, 2128320, 2221434, 2468260, 2961912, 3702390, 3949216, 4442868, 4936520, 5553585, 5923824, 7404780, 7898432, 8885736, 9873040, 11107170, 11847648, 14809560, 17771472, 19746080, 22214340, 23695296, 29619120, 35542944, 39492160, 44428680, 59238240, 71085888, 88857360, 118476480, 177714720, 355429440]

約数ペア:

[(1, 355429440), (2, 177714720), (3, 118476480), (4, 88857360), (5, 71085888), (6, 59238240), (8, 44428680), (9, 39492160), (10, 35542944), (12, 29619120), (15, 23695296), (16, 22214340), (18, 19746080), (20, 17771472), (24, 14809560), (30, 11847648), (32, 11107170), (36, 9873040), (40, 8885736), (45, 7898432), (48, 7404780), (60, 5923824), (64, 5553585), (72, 4936520), (80, 4442868), (90, 3949216), (96, 3702390), (120, 2961912), (144, 2468260), (160, 2221434), (167, 2128320), (180, 1974608), (192, 1851195), (240, 1480956), (288, 1234130), (320, 1110717), (334, 1064160), (360, 987304), (480, 740478), (501, 709440), (576, 617065), (668, 532080), (720, 493652), (739, 480960), (835, 425664), (960, 370239), (1002, 354720), (1336, 266040), (1440, 246826), (1478, 240480), (1503, 236480), (1670, 212832), (2004, 177360), (2217, 160320), (2505, 141888), (2672, 133020), (2880, 123413), (2956, 120240), (3006, 118240), (3340, 106416), (3695, 96192), (4008, 88680), (4434, 80160), (5010, 70944), (5344, 66510), (5912, 60120), (6012, 59120), (6651, 53440), (6680, 53208), (7390, 48096), (7515, 47296), (8016, 44340), (8868, 40080), (10020, 35472), (10688, 33255), (11085, 32064), (11824, 30060), (12024, 29560), (13302, 26720), (13360, 26604), (14780, 24048), (15030, 23648), (16032, 22170), (17736, 20040)]