159688320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7561}}^1$

素因数の和:7594

約数の個数: 128

約数和(自身を含む): 555353280

約数和(自身を除く): 395664960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 7561, 10560, 15122, 21120, 22683, 30244, 37805, 45366, 60488, 75610, 83171, 90732, 113415, 120976, 151220, 166342, 181464, 226830, 241952, 249513, 302440, 332684, 362928, 415855, 453660, 483904, 499026, 604880, 665368, 725856, 831710, 907320, 967808, 998052, 1209760, 1247565, 1330736, 1451712, 1663420, 1814640, 1996104, 2419520, 2495130, 2661472, 2903424, 3326840, 3629280, 3992208, 4839040, 4990260, 5322944, 6653680, 7258560, 7984416, 9980520, 10645888, 13307360, 14517120, 15968832, 19961040, 26614720, 31937664, 39922080, 53229440, 79844160, 159688320]

約数ペア:

[(1, 159688320), (2, 79844160), (3, 53229440), (4, 39922080), (5, 31937664), (6, 26614720), (8, 19961040), (10, 15968832), (11, 14517120), (12, 13307360), (15, 10645888), (16, 9980520), (20, 7984416), (22, 7258560), (24, 6653680), (30, 5322944), (32, 4990260), (33, 4839040), (40, 3992208), (44, 3629280), (48, 3326840), (55, 2903424), (60, 2661472), (64, 2495130), (66, 2419520), (80, 1996104), (88, 1814640), (96, 1663420), (110, 1451712), (120, 1330736), (128, 1247565), (132, 1209760), (160, 998052), (165, 967808), (176, 907320), (192, 831710), (220, 725856), (240, 665368), (264, 604880), (320, 499026), (330, 483904), (352, 453660), (384, 415855), (440, 362928), (480, 332684), (528, 302440), (640, 249513), (660, 241952), (704, 226830), (880, 181464), (960, 166342), (1056, 151220), (1320, 120976), (1408, 113415), (1760, 90732), (1920, 83171), (2112, 75610), (2640, 60488), (3520, 45366), (4224, 37805), (5280, 30244), (7040, 22683), (7561, 21120), (10560, 15122)]