45624960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{89}}^2$

素因数の和:203

約数の個数: 144

約数和(自身を含む): 159338790

約数和(自身を除く): 113713830

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 89, 90, 96, 120, 128, 144, 160, 178, 180, 192, 240, 267, 288, 320, 356, 360, 384, 445, 480, 534, 576, 640, 712, 720, 801, 890, 960, 1068, 1152, 1335, 1424, 1440, 1602, 1780, 1920, 2136, 2670, 2848, 2880, 3204, 3560, 4005, 4272, 5340, 5696, 5760, 6408, 7120, 7921, 8010, 8544, 10680, 11392, 12816, 14240, 15842, 16020, 17088, 21360, 23763, 25632, 28480, 31684, 32040, 34176, 39605, 42720, 47526, 51264, 56960, 63368, 64080, 71289, 79210, 85440, 95052, 102528, 118815, 126736, 128160, 142578, 158420, 170880, 190104, 237630, 253472, 256320, 285156, 316840, 356445, 380208, 475260, 506944, 512640, 570312, 633680, 712890, 760416, 950520, 1013888, 1140624, 1267360, 1425780, 1520832, 1901040, 2281248, 2534720, 2851560, 3041664, 3802080, 4562496, 5069440, 5703120, 7604160, 9124992, 11406240, 15208320, 22812480, 45624960]

約数ペア:

[(1, 45624960), (2, 22812480), (3, 15208320), (4, 11406240), (5, 9124992), (6, 7604160), (8, 5703120), (9, 5069440), (10, 4562496), (12, 3802080), (15, 3041664), (16, 2851560), (18, 2534720), (20, 2281248), (24, 1901040), (30, 1520832), (32, 1425780), (36, 1267360), (40, 1140624), (45, 1013888), (48, 950520), (60, 760416), (64, 712890), (72, 633680), (80, 570312), (89, 512640), (90, 506944), (96, 475260), (120, 380208), (128, 356445), (144, 316840), (160, 285156), (178, 256320), (180, 253472), (192, 237630), (240, 190104), (267, 170880), (288, 158420), (320, 142578), (356, 128160), (360, 126736), (384, 118815), (445, 102528), (480, 95052), (534, 85440), (576, 79210), (640, 71289), (712, 64080), (720, 63368), (801, 56960), (890, 51264), (960, 47526), (1068, 42720), (1152, 39605), (1335, 34176), (1424, 32040), (1440, 31684), (1602, 28480), (1780, 25632), (1920, 23763), (2136, 21360), (2670, 17088), (2848, 16020), (2880, 15842), (3204, 14240), (3560, 12816), (4005, 11392), (4272, 10680), (5340, 8544), (5696, 8010), (5760, 7921), (6408, 7120)]