4627680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:360

約数の個数: 96

約数和(自身を含む): 15095808

約数和(自身を除く): 10468128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 311, 372, 465, 480, 496, 620, 622, 744, 930, 933, 992, 1240, 1244, 1488, 1555, 1860, 1866, 2480, 2488, 2976, 3110, 3720, 3732, 4665, 4960, 4976, 6220, 7440, 7464, 9330, 9641, 9952, 12440, 14880, 14928, 18660, 19282, 24880, 28923, 29856, 37320, 38564, 48205, 49760, 57846, 74640, 77128, 96410, 115692, 144615, 149280, 154256, 192820, 231384, 289230, 308512, 385640, 462768, 578460, 771280, 925536, 1156920, 1542560, 2313840, 4627680]

約数ペア:

[(1, 4627680), (2, 2313840), (3, 1542560), (4, 1156920), (5, 925536), (6, 771280), (8, 578460), (10, 462768), (12, 385640), (15, 308512), (16, 289230), (20, 231384), (24, 192820), (30, 154256), (31, 149280), (32, 144615), (40, 115692), (48, 96410), (60, 77128), (62, 74640), (80, 57846), (93, 49760), (96, 48205), (120, 38564), (124, 37320), (155, 29856), (160, 28923), (186, 24880), (240, 19282), (248, 18660), (310, 14928), (311, 14880), (372, 12440), (465, 9952), (480, 9641), (496, 9330), (620, 7464), (622, 7440), (744, 6220), (930, 4976), (933, 4960), (992, 4665), (1240, 3732), (1244, 3720), (1488, 3110), (1555, 2976), (1860, 2488), (1866, 2480)]