349232640

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1229}}^1$

素因数の和:1292

約数の個数: 160

約数和(自身を含む): 1147560480

約数和(自身を除く): 798327840

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, 256, 296, 320, 370, 384, 444, 480, 512, 555, 592, 640, 740, 768, 888, 960, 1110, 1184, 1229, 1280, 1480, 1536, 1776, 1920, 2220, 2368, 2458, 2560, 2960, 3552, 3687, 3840, 4440, 4736, 4916, 5920, 6145, 7104, 7374, 7680, 8880, 9472, 9832, 11840, 12290, 14208, 14748, 17760, 18435, 18944, 19664, 23680, 24580, 28416, 29496, 35520, 36870, 39328, 45473, 47360, 49160, 56832, 58992, 71040, 73740, 78656, 90946, 94720, 98320, 117984, 136419, 142080, 147480, 157312, 181892, 196640, 227365, 235968, 272838, 284160, 294960, 314624, 363784, 393280, 454730, 471936, 545676, 589920, 629248, 682095, 727568, 786560, 909460, 943872, 1091352, 1179840, 1364190, 1455136, 1573120, 1818920, 1887744, 2182704, 2359680, 2728380, 2910272, 3146240, 3637840, 4365408, 4719360, 5456760, 5820544, 7275680, 8730816, 9438720, 10913520, 11641088, 14551360, 17461632, 21827040, 23282176, 29102720, 34923264, 43654080, 58205440, 69846528, 87308160, 116410880, 174616320, 349232640]

約数ペア:

[(1, 349232640), (2, 174616320), (3, 116410880), (4, 87308160), (5, 69846528), (6, 58205440), (8, 43654080), (10, 34923264), (12, 29102720), (15, 23282176), (16, 21827040), (20, 17461632), (24, 14551360), (30, 11641088), (32, 10913520), (37, 9438720), (40, 8730816), (48, 7275680), (60, 5820544), (64, 5456760), (74, 4719360), (80, 4365408), (96, 3637840), (111, 3146240), (120, 2910272), (128, 2728380), (148, 2359680), (160, 2182704), (185, 1887744), (192, 1818920), (222, 1573120), (240, 1455136), (256, 1364190), (296, 1179840), (320, 1091352), (370, 943872), (384, 909460), (444, 786560), (480, 727568), (512, 682095), (555, 629248), (592, 589920), (640, 545676), (740, 471936), (768, 454730), (888, 393280), (960, 363784), (1110, 314624), (1184, 294960), (1229, 284160), (1280, 272838), (1480, 235968), (1536, 227365), (1776, 196640), (1920, 181892), (2220, 157312), (2368, 147480), (2458, 142080), (2560, 136419), (2960, 117984), (3552, 98320), (3687, 94720), (3840, 90946), (4440, 78656), (4736, 73740), (4916, 71040), (5920, 58992), (6145, 56832), (7104, 49160), (7374, 47360), (7680, 45473), (8880, 39328), (9472, 36870), (9832, 35520), (11840, 29496), (12290, 28416), (14208, 24580), (14748, 23680), (17760, 19664), (18435, 18944)]