48115440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3931}}^1$

素因数の和:3967

約数の個数: 120

約数和(自身を含む): 171136368

約数和(自身を除く): 123020928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 3931, 4080, 6120, 7862, 11793, 12240, 15724, 19655, 23586, 31448, 35379, 39310, 47172, 58965, 62896, 66827, 70758, 78620, 94344, 117930, 133654, 141516, 157240, 176895, 188688, 200481, 235860, 267308, 283032, 314480, 334135, 353790, 400962, 471720, 534616, 566064, 601443, 668270, 707580, 801924, 943440, 1002405, 1069232, 1202886, 1336540, 1415160, 1603848, 2004810, 2405772, 2673080, 2830320, 3007215, 3207696, 4009620, 4811544, 5346160, 6014430, 8019240, 9623088, 12028860, 16038480, 24057720, 48115440]

約数ペア:

[(1, 48115440), (2, 24057720), (3, 16038480), (4, 12028860), (5, 9623088), (6, 8019240), (8, 6014430), (9, 5346160), (10, 4811544), (12, 4009620), (15, 3207696), (16, 3007215), (17, 2830320), (18, 2673080), (20, 2405772), (24, 2004810), (30, 1603848), (34, 1415160), (36, 1336540), (40, 1202886), (45, 1069232), (48, 1002405), (51, 943440), (60, 801924), (68, 707580), (72, 668270), (80, 601443), (85, 566064), (90, 534616), (102, 471720), (120, 400962), (136, 353790), (144, 334135), (153, 314480), (170, 283032), (180, 267308), (204, 235860), (240, 200481), (255, 188688), (272, 176895), (306, 157240), (340, 141516), (360, 133654), (408, 117930), (510, 94344), (612, 78620), (680, 70758), (720, 66827), (765, 62896), (816, 58965), (1020, 47172), (1224, 39310), (1360, 35379), (1530, 31448), (2040, 23586), (2448, 19655), (3060, 15724), (3931, 12240), (4080, 11793), (6120, 7862)]