380833920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{22039}}^1$

素因数の和:22067

約数の個数: 128

約数和(自身を含む): 1348848000

約数和(自身を除く): 968014080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 22039, 44078, 66117, 88156, 110195, 132234, 176312, 198351, 220390, 264468, 330585, 352624, 396702, 440780, 528936, 595053, 661170, 705248, 793404, 881560, 991755, 1057872, 1190106, 1322340, 1410496, 1586808, 1763120, 1983510, 2115744, 2380212, 2644680, 2820992, 2975265, 3173616, 3526240, 3967020, 4231488, 4760424, 5289360, 5950530, 6347232, 7052480, 7934040, 8462976, 9520848, 10578720, 11901060, 12694464, 14104960, 15868080, 19041696, 21157440, 23802120, 25388928, 31736160, 38083392, 42314880, 47604240, 63472320, 76166784, 95208480, 126944640, 190416960, 380833920]

約数ペア:

[(1, 380833920), (2, 190416960), (3, 126944640), (4, 95208480), (5, 76166784), (6, 63472320), (8, 47604240), (9, 42314880), (10, 38083392), (12, 31736160), (15, 25388928), (16, 23802120), (18, 21157440), (20, 19041696), (24, 15868080), (27, 14104960), (30, 12694464), (32, 11901060), (36, 10578720), (40, 9520848), (45, 8462976), (48, 7934040), (54, 7052480), (60, 6347232), (64, 5950530), (72, 5289360), (80, 4760424), (90, 4231488), (96, 3967020), (108, 3526240), (120, 3173616), (128, 2975265), (135, 2820992), (144, 2644680), (160, 2380212), (180, 2115744), (192, 1983510), (216, 1763120), (240, 1586808), (270, 1410496), (288, 1322340), (320, 1190106), (360, 1057872), (384, 991755), (432, 881560), (480, 793404), (540, 705248), (576, 661170), (640, 595053), (720, 528936), (864, 440780), (960, 396702), (1080, 352624), (1152, 330585), (1440, 264468), (1728, 220390), (1920, 198351), (2160, 176312), (2880, 132234), (3456, 110195), (4320, 88156), (5760, 66117), (8640, 44078), (17280, 22039)]