17858160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1459}}^1$

素因数の和:1495

約数の個数: 120

約数和(自身を含む): 63545040

約数和(自身を除く): 45686880

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, 1459, 1530, 2040, 2448, 2918, 3060, 4080, 4377, 5836, 6120, 7295, 8754, 11672, 12240, 13131, 14590, 17508, 21885, 23344, 24803, 26262, 29180, 35016, 43770, 49606, 52524, 58360, 65655, 70032, 74409, 87540, 99212, 105048, 116720, 124015, 131310, 148818, 175080, 198424, 210096, 223227, 248030, 262620, 297636, 350160, 372045, 396848, 446454, 496060, 525240, 595272, 744090, 892908, 992120, 1050480, 1116135, 1190544, 1488180, 1785816, 1984240, 2232270, 2976360, 3571632, 4464540, 5952720, 8929080, 17858160]

約数ペア:

[(1, 17858160), (2, 8929080), (3, 5952720), (4, 4464540), (5, 3571632), (6, 2976360), (8, 2232270), (9, 1984240), (10, 1785816), (12, 1488180), (15, 1190544), (16, 1116135), (17, 1050480), (18, 992120), (20, 892908), (24, 744090), (30, 595272), (34, 525240), (36, 496060), (40, 446454), (45, 396848), (48, 372045), (51, 350160), (60, 297636), (68, 262620), (72, 248030), (80, 223227), (85, 210096), (90, 198424), (102, 175080), (120, 148818), (136, 131310), (144, 124015), (153, 116720), (170, 105048), (180, 99212), (204, 87540), (240, 74409), (255, 70032), (272, 65655), (306, 58360), (340, 52524), (360, 49606), (408, 43770), (510, 35016), (612, 29180), (680, 26262), (720, 24803), (765, 23344), (816, 21885), (1020, 17508), (1224, 14590), (1360, 13131), (1459, 12240), (1530, 11672), (2040, 8754), (2448, 7295), (2918, 6120), (3060, 5836), (4080, 4377)]