314209920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4423}}^1$

素因数の和:4482

約数の個数: 128

約数和(自身を含む): 1028845440

約数和(自身を除く): 714635520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 888, 960, 1110, 1184, 1480, 1776, 1920, 2220, 2368, 2960, 3552, 4423, 4440, 4736, 5920, 7104, 8846, 8880, 11840, 13269, 14208, 17692, 17760, 22115, 23680, 26538, 35384, 35520, 44230, 53076, 66345, 70768, 71040, 88460, 106152, 132690, 141536, 163651, 176920, 212304, 265380, 283072, 327302, 353840, 424608, 490953, 530760, 566144, 654604, 707680, 818255, 849216, 981906, 1061520, 1309208, 1415360, 1636510, 1698432, 1963812, 2123040, 2454765, 2618416, 2830720, 3273020, 3927624, 4246080, 4909530, 5236832, 6546040, 7855248, 8492160, 9819060, 10473664, 13092080, 15710496, 19638120, 20947328, 26184160, 31420992, 39276240, 52368320, 62841984, 78552480, 104736640, 157104960, 314209920]

約数ペア:

[(1, 314209920), (2, 157104960), (3, 104736640), (4, 78552480), (5, 62841984), (6, 52368320), (8, 39276240), (10, 31420992), (12, 26184160), (15, 20947328), (16, 19638120), (20, 15710496), (24, 13092080), (30, 10473664), (32, 9819060), (37, 8492160), (40, 7855248), (48, 6546040), (60, 5236832), (64, 4909530), (74, 4246080), (80, 3927624), (96, 3273020), (111, 2830720), (120, 2618416), (128, 2454765), (148, 2123040), (160, 1963812), (185, 1698432), (192, 1636510), (222, 1415360), (240, 1309208), (296, 1061520), (320, 981906), (370, 849216), (384, 818255), (444, 707680), (480, 654604), (555, 566144), (592, 530760), (640, 490953), (740, 424608), (888, 353840), (960, 327302), (1110, 283072), (1184, 265380), (1480, 212304), (1776, 176920), (1920, 163651), (2220, 141536), (2368, 132690), (2960, 106152), (3552, 88460), (4423, 71040), (4440, 70768), (4736, 66345), (5920, 53076), (7104, 44230), (8846, 35520), (8880, 35384), (11840, 26538), (13269, 23680), (14208, 22115), (17692, 17760)]