742571520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3119}}^1$

素因数の和:3176

約数の個数: 160

約数和(自身を含む): 2451271680

約数和(自身を除く): 1708700160

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, 512, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2480, 2560, 2976, 3119, 3720, 3840, 3968, 4960, 5952, 6238, 7440, 7680, 7936, 9357, 9920, 11904, 12476, 14880, 15595, 15872, 18714, 19840, 23808, 24952, 29760, 31190, 37428, 39680, 46785, 47616, 49904, 59520, 62380, 74856, 79360, 93570, 96689, 99808, 119040, 124760, 149712, 187140, 193378, 199616, 238080, 249520, 290067, 299424, 374280, 386756, 399232, 483445, 499040, 580134, 598848, 748560, 773512, 798464, 966890, 998080, 1160268, 1197696, 1450335, 1497120, 1547024, 1596928, 1933780, 1996160, 2320536, 2395392, 2900670, 2994240, 3094048, 3867560, 3992320, 4641072, 4790784, 5801340, 5988480, 6188096, 7735120, 7984640, 9282144, 11602680, 11976960, 12376192, 15470240, 18564288, 23205360, 23953920, 24752384, 30940480, 37128576, 46410720, 49504768, 61880960, 74257152, 92821440, 123761920, 148514304, 185642880, 247523840, 371285760, 742571520]

約数ペア:

[(1, 742571520), (2, 371285760), (3, 247523840), (4, 185642880), (5, 148514304), (6, 123761920), (8, 92821440), (10, 74257152), (12, 61880960), (15, 49504768), (16, 46410720), (20, 37128576), (24, 30940480), (30, 24752384), (31, 23953920), (32, 23205360), (40, 18564288), (48, 15470240), (60, 12376192), (62, 11976960), (64, 11602680), (80, 9282144), (93, 7984640), (96, 7735120), (120, 6188096), (124, 5988480), (128, 5801340), (155, 4790784), (160, 4641072), (186, 3992320), (192, 3867560), (240, 3094048), (248, 2994240), (256, 2900670), (310, 2395392), (320, 2320536), (372, 1996160), (384, 1933780), (465, 1596928), (480, 1547024), (496, 1497120), (512, 1450335), (620, 1197696), (640, 1160268), (744, 998080), (768, 966890), (930, 798464), (960, 773512), (992, 748560), (1240, 598848), (1280, 580134), (1488, 499040), (1536, 483445), (1860, 399232), (1920, 386756), (1984, 374280), (2480, 299424), (2560, 290067), (2976, 249520), (3119, 238080), (3720, 199616), (3840, 193378), (3968, 187140), (4960, 149712), (5952, 124760), (6238, 119040), (7440, 99808), (7680, 96689), (7936, 93570), (9357, 79360), (9920, 74856), (11904, 62380), (12476, 59520), (14880, 49904), (15595, 47616), (15872, 46785), (18714, 39680), (19840, 37428), (23808, 31190), (24952, 29760)]