428779440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11677}}^1$

素因数の和:11716

約数の個数: 160

約数和(自身を含む): 1563917760

約数和(自身を除く): 1135138320

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, 3060, 3672, 4080, 4590, 6120, 7344, 9180, 11677, 12240, 18360, 23354, 35031, 36720, 46708, 58385, 70062, 93416, 105093, 116770, 140124, 175155, 186832, 198509, 210186, 233540, 280248, 315279, 350310, 397018, 420372, 467080, 525465, 560496, 595527, 630558, 700620, 794036, 840744, 934160, 992545, 1050930, 1191054, 1261116, 1401240, 1576395, 1588072, 1681488, 1786581, 1985090, 2101860, 2382108, 2522232, 2802480, 2977635, 3152790, 3176144, 3573162, 3970180, 4203720, 4764216, 5044464, 5359743, 5955270, 6305580, 7146324, 7940360, 8407440, 8932905, 9528432, 10719486, 11910540, 12611160, 14292648, 15880720, 17865810, 21438972, 23821080, 25222320, 26798715, 28585296, 35731620, 42877944, 47642160, 53597430, 71463240, 85755888, 107194860, 142926480, 214389720, 428779440]

約数ペア:

[(1, 428779440), (2, 214389720), (3, 142926480), (4, 107194860), (5, 85755888), (6, 71463240), (8, 53597430), (9, 47642160), (10, 42877944), (12, 35731620), (15, 28585296), (16, 26798715), (17, 25222320), (18, 23821080), (20, 21438972), (24, 17865810), (27, 15880720), (30, 14292648), (34, 12611160), (36, 11910540), (40, 10719486), (45, 9528432), (48, 8932905), (51, 8407440), (54, 7940360), (60, 7146324), (68, 6305580), (72, 5955270), (80, 5359743), (85, 5044464), (90, 4764216), (102, 4203720), (108, 3970180), (120, 3573162), (135, 3176144), (136, 3152790), (144, 2977635), (153, 2802480), (170, 2522232), (180, 2382108), (204, 2101860), (216, 1985090), (240, 1786581), (255, 1681488), (270, 1588072), (272, 1576395), (306, 1401240), (340, 1261116), (360, 1191054), (408, 1050930), (432, 992545), (459, 934160), (510, 840744), (540, 794036), (612, 700620), (680, 630558), (720, 595527), (765, 560496), (816, 525465), (918, 467080), (1020, 420372), (1080, 397018), (1224, 350310), (1360, 315279), (1530, 280248), (1836, 233540), (2040, 210186), (2160, 198509), (2295, 186832), (2448, 175155), (3060, 140124), (3672, 116770), (4080, 105093), (4590, 93416), (6120, 70062), (7344, 58385), (9180, 46708), (11677, 36720), (12240, 35031), (18360, 23354)]