160650720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3847}}^1$

素因数の和:3897

約数の個数: 144

約数和(自身を含む): 567272160

約数和(自身を除く): 406621440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1044, 1160, 1305, 1392, 1440, 1740, 2088, 2320, 2610, 2784, 3480, 3847, 4176, 4640, 5220, 6960, 7694, 8352, 10440, 11541, 13920, 15388, 19235, 20880, 23082, 30776, 34623, 38470, 41760, 46164, 57705, 61552, 69246, 76940, 92328, 111563, 115410, 123104, 138492, 153880, 173115, 184656, 223126, 230820, 276984, 307760, 334689, 346230, 369312, 446252, 461640, 553968, 557815, 615520, 669378, 692460, 892504, 923280, 1004067, 1107936, 1115630, 1338756, 1384920, 1673445, 1785008, 1846560, 2008134, 2231260, 2677512, 2769840, 3346890, 3570016, 4016268, 4462520, 5020335, 5355024, 5539680, 6693780, 8032536, 8925040, 10040670, 10710048, 13387560, 16065072, 17850080, 20081340, 26775120, 32130144, 40162680, 53550240, 80325360, 160650720]

約数ペア:

[(1, 160650720), (2, 80325360), (3, 53550240), (4, 40162680), (5, 32130144), (6, 26775120), (8, 20081340), (9, 17850080), (10, 16065072), (12, 13387560), (15, 10710048), (16, 10040670), (18, 8925040), (20, 8032536), (24, 6693780), (29, 5539680), (30, 5355024), (32, 5020335), (36, 4462520), (40, 4016268), (45, 3570016), (48, 3346890), (58, 2769840), (60, 2677512), (72, 2231260), (80, 2008134), (87, 1846560), (90, 1785008), (96, 1673445), (116, 1384920), (120, 1338756), (144, 1115630), (145, 1107936), (160, 1004067), (174, 923280), (180, 892504), (232, 692460), (240, 669378), (261, 615520), (288, 557815), (290, 553968), (348, 461640), (360, 446252), (435, 369312), (464, 346230), (480, 334689), (522, 307760), (580, 276984), (696, 230820), (720, 223126), (870, 184656), (928, 173115), (1044, 153880), (1160, 138492), (1305, 123104), (1392, 115410), (1440, 111563), (1740, 92328), (2088, 76940), (2320, 69246), (2610, 61552), (2784, 57705), (3480, 46164), (3847, 41760), (4176, 38470), (4640, 34623), (5220, 30776), (6960, 23082), (7694, 20880), (8352, 19235), (10440, 15388), (11541, 13920)]