919704960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{159671}}^1$

素因数の和:159696

約数の個数: 96

約数和(自身を含む): 3175876080

約数和(自身を除く): 2256171120

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, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 159671, 319342, 479013, 638684, 798355, 958026, 1277368, 1437039, 1596710, 1916052, 2395065, 2554736, 2874078, 3193420, 3832104, 4790130, 5109472, 5748156, 6386840, 7185195, 7664208, 9580260, 10218944, 11496312, 12773680, 14370390, 15328416, 19160520, 20437888, 22992624, 25547360, 28740780, 30656832, 38321040, 45985248, 51094720, 57481560, 61313664, 76642080, 91970496, 102189440, 114963120, 153284160, 183940992, 229926240, 306568320, 459852480, 919704960]

約数ペア:

[(1, 919704960), (2, 459852480), (3, 306568320), (4, 229926240), (5, 183940992), (6, 153284160), (8, 114963120), (9, 102189440), (10, 91970496), (12, 76642080), (15, 61313664), (16, 57481560), (18, 51094720), (20, 45985248), (24, 38321040), (30, 30656832), (32, 28740780), (36, 25547360), (40, 22992624), (45, 20437888), (48, 19160520), (60, 15328416), (64, 14370390), (72, 12773680), (80, 11496312), (90, 10218944), (96, 9580260), (120, 7664208), (128, 7185195), (144, 6386840), (160, 5748156), (180, 5109472), (192, 4790130), (240, 3832104), (288, 3193420), (320, 2874078), (360, 2554736), (384, 2395065), (480, 1916052), (576, 1596710), (640, 1437039), (720, 1277368), (960, 958026), (1152, 798355), (1440, 638684), (1920, 479013), (2880, 319342), (5760, 159671)]