16401120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{727}}^1$

素因数の和:792

約数の個数: 96

約数和(自身を含む): 52835328

約数和(自身を除く): 36434208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 80, 94, 96, 120, 141, 160, 188, 235, 240, 282, 376, 470, 480, 564, 705, 727, 752, 940, 1128, 1410, 1454, 1504, 1880, 2181, 2256, 2820, 2908, 3635, 3760, 4362, 4512, 5640, 5816, 7270, 7520, 8724, 10905, 11280, 11632, 14540, 17448, 21810, 22560, 23264, 29080, 34169, 34896, 43620, 58160, 68338, 69792, 87240, 102507, 116320, 136676, 170845, 174480, 205014, 273352, 341690, 348960, 410028, 512535, 546704, 683380, 820056, 1025070, 1093408, 1366760, 1640112, 2050140, 2733520, 3280224, 4100280, 5467040, 8200560, 16401120]

約数ペア:

[(1, 16401120), (2, 8200560), (3, 5467040), (4, 4100280), (5, 3280224), (6, 2733520), (8, 2050140), (10, 1640112), (12, 1366760), (15, 1093408), (16, 1025070), (20, 820056), (24, 683380), (30, 546704), (32, 512535), (40, 410028), (47, 348960), (48, 341690), (60, 273352), (80, 205014), (94, 174480), (96, 170845), (120, 136676), (141, 116320), (160, 102507), (188, 87240), (235, 69792), (240, 68338), (282, 58160), (376, 43620), (470, 34896), (480, 34169), (564, 29080), (705, 23264), (727, 22560), (752, 21810), (940, 17448), (1128, 14540), (1410, 11632), (1454, 11280), (1504, 10905), (1880, 8724), (2181, 7520), (2256, 7270), (2820, 5816), (2908, 5640), (3635, 4512), (3760, 4362)]