302242560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2539}}^1$

素因数の和:2594

約数の個数: 144

約数和(自身を含む): 996817920

約数和(自身を除く): 694575360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1860, 1920, 1984, 2480, 2539, 2976, 3720, 3840, 3968, 4960, 5078, 5952, 7440, 7617, 7936, 9920, 10156, 11904, 12695, 14880, 15234, 19840, 20312, 23808, 25390, 29760, 30468, 38085, 39680, 40624, 50780, 59520, 60936, 76170, 78709, 81248, 101560, 119040, 121872, 152340, 157418, 162496, 203120, 236127, 243744, 304680, 314836, 324992, 393545, 406240, 472254, 487488, 609360, 629672, 649984, 787090, 812480, 944508, 974976, 1180635, 1218720, 1259344, 1574180, 1624960, 1889016, 1949952, 2361270, 2437440, 2518688, 3148360, 3249920, 3778032, 4722540, 4874880, 5037376, 6296720, 7556064, 9445080, 9749760, 10074752, 12593440, 15112128, 18890160, 20149504, 25186880, 30224256, 37780320, 50373760, 60448512, 75560640, 100747520, 151121280, 302242560]

約数ペア:

[(1, 302242560), (2, 151121280), (3, 100747520), (4, 75560640), (5, 60448512), (6, 50373760), (8, 37780320), (10, 30224256), (12, 25186880), (15, 20149504), (16, 18890160), (20, 15112128), (24, 12593440), (30, 10074752), (31, 9749760), (32, 9445080), (40, 7556064), (48, 6296720), (60, 5037376), (62, 4874880), (64, 4722540), (80, 3778032), (93, 3249920), (96, 3148360), (120, 2518688), (124, 2437440), (128, 2361270), (155, 1949952), (160, 1889016), (186, 1624960), (192, 1574180), (240, 1259344), (248, 1218720), (256, 1180635), (310, 974976), (320, 944508), (372, 812480), (384, 787090), (465, 649984), (480, 629672), (496, 609360), (620, 487488), (640, 472254), (744, 406240), (768, 393545), (930, 324992), (960, 314836), (992, 304680), (1240, 243744), (1280, 236127), (1488, 203120), (1860, 162496), (1920, 157418), (1984, 152340), (2480, 121872), (2539, 119040), (2976, 101560), (3720, 81248), (3840, 78709), (3968, 76170), (4960, 60936), (5078, 59520), (5952, 50780), (7440, 40624), (7617, 39680), (7936, 38085), (9920, 30468), (10156, 29760), (11904, 25390), (12695, 23808), (14880, 20312), (15234, 19840)]