51826021920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{150587}}^1$

素因数の和:150847

約数の個数: 144

約数和(自身を含む): 177597463680

約数和(自身を除く): 125771441760

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, 72, 80, 90, 96, 120, 144, 160, 180, 239, 240, 288, 360, 478, 480, 717, 720, 956, 1195, 1434, 1440, 1912, 2151, 2390, 2868, 3585, 3824, 4302, 4780, 5736, 7170, 7648, 8604, 9560, 10755, 11472, 14340, 17208, 19120, 21510, 22944, 28680, 34416, 38240, 43020, 57360, 68832, 86040, 114720, 150587, 172080, 301174, 344160, 451761, 602348, 752935, 903522, 1204696, 1355283, 1505870, 1807044, 2258805, 2409392, 2710566, 3011740, 3614088, 4517610, 4818784, 5421132, 6023480, 6776415, 7228176, 9035220, 10842264, 12046960, 13552830, 14456352, 18070440, 21684528, 24093920, 27105660, 35990293, 36140880, 43369056, 54211320, 71980586, 72281760, 107970879, 108422640, 143961172, 179951465, 215941758, 216845280, 287922344, 323912637, 359902930, 431883516, 539854395, 575844688, 647825274, 719805860, 863767032, 1079708790, 1151689376, 1295650548, 1439611720, 1619563185, 1727534064, 2159417580, 2591301096, 2879223440, 3239126370, 3455068128, 4318835160, 5182602192, 5758446880, 6478252740, 8637670320, 10365204384, 12956505480, 17275340640, 25913010960, 51826021920]

約数ペア:

[(1, 51826021920), (2, 25913010960), (3, 17275340640), (4, 12956505480), (5, 10365204384), (6, 8637670320), (8, 6478252740), (9, 5758446880), (10, 5182602192), (12, 4318835160), (15, 3455068128), (16, 3239126370), (18, 2879223440), (20, 2591301096), (24, 2159417580), (30, 1727534064), (32, 1619563185), (36, 1439611720), (40, 1295650548), (45, 1151689376), (48, 1079708790), (60, 863767032), (72, 719805860), (80, 647825274), (90, 575844688), (96, 539854395), (120, 431883516), (144, 359902930), (160, 323912637), (180, 287922344), (239, 216845280), (240, 215941758), (288, 179951465), (360, 143961172), (478, 108422640), (480, 107970879), (717, 72281760), (720, 71980586), (956, 54211320), (1195, 43369056), (1434, 36140880), (1440, 35990293), (1912, 27105660), (2151, 24093920), (2390, 21684528), (2868, 18070440), (3585, 14456352), (3824, 13552830), (4302, 12046960), (4780, 10842264), (5736, 9035220), (7170, 7228176), (7648, 6776415), (8604, 6023480), (9560, 5421132), (10755, 4818784), (11472, 4517610), (14340, 3614088), (17208, 3011740), (19120, 2710566), (21510, 2409392), (22944, 2258805), (28680, 1807044), (34416, 1505870), (38240, 1355283), (43020, 1204696), (57360, 903522), (68832, 752935), (86040, 602348), (114720, 451761), (150587, 344160), (172080, 301174)]