128018160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10459}}^1$

素因数の和:10495

約数の個数: 120

約数和(自身を含む): 455261040

約数和(自身を除く): 327242880

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, 4080, 6120, 10459, 12240, 20918, 31377, 41836, 52295, 62754, 83672, 94131, 104590, 125508, 156885, 167344, 177803, 188262, 209180, 251016, 313770, 355606, 376524, 418360, 470655, 502032, 533409, 627540, 711212, 753048, 836720, 889015, 941310, 1066818, 1255080, 1422424, 1506096, 1600227, 1778030, 1882620, 2133636, 2510160, 2667045, 2844848, 3200454, 3556060, 3765240, 4267272, 5334090, 6400908, 7112120, 7530480, 8001135, 8534544, 10668180, 12801816, 14224240, 16002270, 21336360, 25603632, 32004540, 42672720, 64009080, 128018160]

約数ペア:

[(1, 128018160), (2, 64009080), (3, 42672720), (4, 32004540), (5, 25603632), (6, 21336360), (8, 16002270), (9, 14224240), (10, 12801816), (12, 10668180), (15, 8534544), (16, 8001135), (17, 7530480), (18, 7112120), (20, 6400908), (24, 5334090), (30, 4267272), (34, 3765240), (36, 3556060), (40, 3200454), (45, 2844848), (48, 2667045), (51, 2510160), (60, 2133636), (68, 1882620), (72, 1778030), (80, 1600227), (85, 1506096), (90, 1422424), (102, 1255080), (120, 1066818), (136, 941310), (144, 889015), (153, 836720), (170, 753048), (180, 711212), (204, 627540), (240, 533409), (255, 502032), (272, 470655), (306, 418360), (340, 376524), (360, 355606), (408, 313770), (510, 251016), (612, 209180), (680, 188262), (720, 177803), (765, 167344), (816, 156885), (1020, 125508), (1224, 104590), (1360, 94131), (1530, 83672), (2040, 62754), (2448, 52295), (3060, 41836), (4080, 31377), (6120, 20918), (10459, 12240)]