90294480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2459}}^1$

素因数の和:2498

約数の個数: 160

約数和(自身を含む): 329443200

約数和(自身を除く): 239148720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2160, 2295, 2448, 2459, 3060, 3672, 4080, 4590, 4918, 6120, 7344, 7377, 9180, 9836, 12240, 12295, 14754, 18360, 19672, 22131, 24590, 29508, 36720, 36885, 39344, 41803, 44262, 49180, 59016, 66393, 73770, 83606, 88524, 98360, 110655, 118032, 125409, 132786, 147540, 167212, 177048, 196720, 209015, 221310, 250818, 265572, 295080, 331965, 334424, 354096, 376227, 418030, 442620, 501636, 531144, 590160, 627045, 663930, 668848, 752454, 836060, 885240, 1003272, 1062288, 1128681, 1254090, 1327860, 1504908, 1672120, 1770480, 1881135, 2006544, 2257362, 2508180, 2655720, 3009816, 3344240, 3762270, 4514724, 5016360, 5311440, 5643405, 6019632, 7524540, 9029448, 10032720, 11286810, 15049080, 18058896, 22573620, 30098160, 45147240, 90294480]

約数ペア:

[(1, 90294480), (2, 45147240), (3, 30098160), (4, 22573620), (5, 18058896), (6, 15049080), (8, 11286810), (9, 10032720), (10, 9029448), (12, 7524540), (15, 6019632), (16, 5643405), (17, 5311440), (18, 5016360), (20, 4514724), (24, 3762270), (27, 3344240), (30, 3009816), (34, 2655720), (36, 2508180), (40, 2257362), (45, 2006544), (48, 1881135), (51, 1770480), (54, 1672120), (60, 1504908), (68, 1327860), (72, 1254090), (80, 1128681), (85, 1062288), (90, 1003272), (102, 885240), (108, 836060), (120, 752454), (135, 668848), (136, 663930), (144, 627045), (153, 590160), (170, 531144), (180, 501636), (204, 442620), (216, 418030), (240, 376227), (255, 354096), (270, 334424), (272, 331965), (306, 295080), (340, 265572), (360, 250818), (408, 221310), (432, 209015), (459, 196720), (510, 177048), (540, 167212), (612, 147540), (680, 132786), (720, 125409), (765, 118032), (816, 110655), (918, 98360), (1020, 88524), (1080, 83606), (1224, 73770), (1360, 66393), (1530, 59016), (1836, 49180), (2040, 44262), (2160, 41803), (2295, 39344), (2448, 36885), (2459, 36720), (3060, 29508), (3672, 24590), (4080, 22131), (4590, 19672), (4918, 18360), (6120, 14754), (7344, 12295), (7377, 12240), (9180, 9836)]