15202560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:168

約数の個数: 144

約数和(自身を含む): 50331456

約数和(自身を除く): 35128896

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, 107, 111, 120, 128, 148, 160, 185, 192, 214, 222, 240, 256, 296, 320, 321, 370, 384, 428, 444, 480, 535, 555, 592, 640, 642, 740, 768, 856, 888, 960, 1070, 1110, 1184, 1280, 1284, 1480, 1605, 1712, 1776, 1920, 2140, 2220, 2368, 2568, 2960, 3210, 3424, 3552, 3840, 3959, 4280, 4440, 4736, 5136, 5920, 6420, 6848, 7104, 7918, 8560, 8880, 9472, 10272, 11840, 11877, 12840, 13696, 14208, 15836, 17120, 17760, 19795, 20544, 23680, 23754, 25680, 27392, 28416, 31672, 34240, 35520, 39590, 41088, 47360, 47508, 51360, 59385, 63344, 68480, 71040, 79180, 82176, 95016, 102720, 118770, 126688, 136960, 142080, 158360, 190032, 205440, 237540, 253376, 316720, 380064, 410880, 475080, 506752, 633440, 760128, 950160, 1013504, 1266880, 1520256, 1900320, 2533760, 3040512, 3800640, 5067520, 7601280, 15202560]

約数ペア:

[(1, 15202560), (2, 7601280), (3, 5067520), (4, 3800640), (5, 3040512), (6, 2533760), (8, 1900320), (10, 1520256), (12, 1266880), (15, 1013504), (16, 950160), (20, 760128), (24, 633440), (30, 506752), (32, 475080), (37, 410880), (40, 380064), (48, 316720), (60, 253376), (64, 237540), (74, 205440), (80, 190032), (96, 158360), (107, 142080), (111, 136960), (120, 126688), (128, 118770), (148, 102720), (160, 95016), (185, 82176), (192, 79180), (214, 71040), (222, 68480), (240, 63344), (256, 59385), (296, 51360), (320, 47508), (321, 47360), (370, 41088), (384, 39590), (428, 35520), (444, 34240), (480, 31672), (535, 28416), (555, 27392), (592, 25680), (640, 23754), (642, 23680), (740, 20544), (768, 19795), (856, 17760), (888, 17120), (960, 15836), (1070, 14208), (1110, 13696), (1184, 12840), (1280, 11877), (1284, 11840), (1480, 10272), (1605, 9472), (1712, 8880), (1776, 8560), (1920, 7918), (2140, 7104), (2220, 6848), (2368, 6420), (2568, 5920), (2960, 5136), (3210, 4736), (3424, 4440), (3552, 4280), (3840, 3959)]