38168280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{599}}^1$

素因数の和:678

約数の個数: 128

約数和(自身を含む): 129600000

約数和(自身を除く): 91431720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 90, 108, 118, 120, 135, 177, 180, 216, 236, 270, 295, 354, 360, 472, 531, 540, 590, 599, 708, 885, 1062, 1080, 1180, 1198, 1416, 1593, 1770, 1797, 2124, 2360, 2396, 2655, 2995, 3186, 3540, 3594, 4248, 4792, 5310, 5391, 5990, 6372, 7080, 7188, 7965, 8985, 10620, 10782, 11980, 12744, 14376, 15930, 16173, 17970, 21240, 21564, 23960, 26955, 31860, 32346, 35341, 35940, 43128, 53910, 63720, 64692, 70682, 71880, 80865, 106023, 107820, 129384, 141364, 161730, 176705, 212046, 215640, 282728, 318069, 323460, 353410, 424092, 530115, 636138, 646920, 706820, 848184, 954207, 1060230, 1272276, 1413640, 1590345, 1908414, 2120460, 2544552, 3180690, 3816828, 4240920, 4771035, 6361380, 7633656, 9542070, 12722760, 19084140, 38168280]

約数ペア:

[(1, 38168280), (2, 19084140), (3, 12722760), (4, 9542070), (5, 7633656), (6, 6361380), (8, 4771035), (9, 4240920), (10, 3816828), (12, 3180690), (15, 2544552), (18, 2120460), (20, 1908414), (24, 1590345), (27, 1413640), (30, 1272276), (36, 1060230), (40, 954207), (45, 848184), (54, 706820), (59, 646920), (60, 636138), (72, 530115), (90, 424092), (108, 353410), (118, 323460), (120, 318069), (135, 282728), (177, 215640), (180, 212046), (216, 176705), (236, 161730), (270, 141364), (295, 129384), (354, 107820), (360, 106023), (472, 80865), (531, 71880), (540, 70682), (590, 64692), (599, 63720), (708, 53910), (885, 43128), (1062, 35940), (1080, 35341), (1180, 32346), (1198, 31860), (1416, 26955), (1593, 23960), (1770, 21564), (1797, 21240), (2124, 17970), (2360, 16173), (2396, 15930), (2655, 14376), (2995, 12744), (3186, 11980), (3540, 10782), (3594, 10620), (4248, 8985), (4792, 7965), (5310, 7188), (5391, 7080), (5990, 6372)]