88886880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3631}}^1$

素因数の和:3669

約数の個数: 144

約数和(自身を含む): 321257664

約数和(自身を除く): 232370784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 3631, 4080, 4896, 6120, 7262, 8160, 10893, 12240, 14524, 18155, 21786, 24480, 29048, 32679, 36310, 43572, 54465, 58096, 61727, 65358, 72620, 87144, 108930, 116192, 123454, 130716, 145240, 163395, 174288, 185181, 217860, 246908, 261432, 290480, 308635, 326790, 348576, 370362, 435720, 493816, 522864, 555543, 580960, 617270, 653580, 740724, 871440, 925905, 987632, 1045728, 1111086, 1234540, 1307160, 1481448, 1742880, 1851810, 1975264, 2222172, 2469080, 2614320, 2777715, 2962896, 3703620, 4444344, 4938160, 5228640, 5555430, 5925792, 7407240, 8888688, 9876320, 11110860, 14814480, 17777376, 22221720, 29628960, 44443440, 88886880]

約数ペア:

[(1, 88886880), (2, 44443440), (3, 29628960), (4, 22221720), (5, 17777376), (6, 14814480), (8, 11110860), (9, 9876320), (10, 8888688), (12, 7407240), (15, 5925792), (16, 5555430), (17, 5228640), (18, 4938160), (20, 4444344), (24, 3703620), (30, 2962896), (32, 2777715), (34, 2614320), (36, 2469080), (40, 2222172), (45, 1975264), (48, 1851810), (51, 1742880), (60, 1481448), (68, 1307160), (72, 1234540), (80, 1111086), (85, 1045728), (90, 987632), (96, 925905), (102, 871440), (120, 740724), (136, 653580), (144, 617270), (153, 580960), (160, 555543), (170, 522864), (180, 493816), (204, 435720), (240, 370362), (255, 348576), (272, 326790), (288, 308635), (306, 290480), (340, 261432), (360, 246908), (408, 217860), (480, 185181), (510, 174288), (544, 163395), (612, 145240), (680, 130716), (720, 123454), (765, 116192), (816, 108930), (1020, 87144), (1224, 72620), (1360, 65358), (1440, 61727), (1530, 58096), (1632, 54465), (2040, 43572), (2448, 36310), (2720, 32679), (3060, 29048), (3631, 24480), (4080, 21786), (4896, 18155), (6120, 14524), (7262, 12240), (8160, 10893)]