30661200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:211

約数の個数: 240

約数和(自身を含む): 116242560

約数和(自身を除く): 85581360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 34, 36, 40, 45, 48, 50, 51, 54, 60, 68, 72, 75, 80, 85, 90, 100, 102, 108, 120, 135, 136, 144, 150, 153, 167, 170, 180, 200, 204, 216, 225, 240, 255, 270, 272, 300, 306, 334, 340, 360, 400, 408, 425, 432, 450, 459, 501, 510, 540, 600, 612, 668, 675, 680, 720, 765, 816, 835, 850, 900, 918, 1002, 1020, 1080, 1200, 1224, 1275, 1336, 1350, 1360, 1503, 1530, 1670, 1700, 1800, 1836, 2004, 2040, 2160, 2295, 2448, 2505, 2550, 2672, 2700, 2839, 3006, 3060, 3340, 3400, 3600, 3672, 3825, 4008, 4080, 4175, 4509, 4590, 5010, 5100, 5400, 5678, 6012, 6120, 6680, 6800, 7344, 7515, 7650, 8016, 8350, 8517, 9018, 9180, 10020, 10200, 10800, 11356, 11475, 12024, 12240, 12525, 13360, 14195, 15030, 15300, 16700, 17034, 18036, 18360, 20040, 20400, 22545, 22712, 22950, 24048, 25050, 25551, 28390, 30060, 30600, 33400, 34068, 36072, 36720, 37575, 40080, 42585, 45090, 45424, 45900, 50100, 51102, 56780, 60120, 61200, 66800, 68136, 70975, 72144, 75150, 76653, 85170, 90180, 91800, 100200, 102204, 112725, 113560, 120240, 127755, 136272, 141950, 150300, 153306, 170340, 180360, 183600, 200400, 204408, 212925, 225450, 227120, 255510, 283900, 300600, 306612, 340680, 360720, 383265, 408816, 425850, 450900, 511020, 567800, 601200, 613224, 638775, 681360, 766530, 851700, 901800, 1022040, 1135600, 1226448, 1277550, 1533060, 1703400, 1803600, 1916325, 2044080, 2555100, 3066120, 3406800, 3832650, 5110200, 6132240, 7665300, 10220400, 15330600, 30661200]

約数ペア:

[(1, 30661200), (2, 15330600), (3, 10220400), (4, 7665300), (5, 6132240), (6, 5110200), (8, 3832650), (9, 3406800), (10, 3066120), (12, 2555100), (15, 2044080), (16, 1916325), (17, 1803600), (18, 1703400), (20, 1533060), (24, 1277550), (25, 1226448), (27, 1135600), (30, 1022040), (34, 901800), (36, 851700), (40, 766530), (45, 681360), (48, 638775), (50, 613224), (51, 601200), (54, 567800), (60, 511020), (68, 450900), (72, 425850), (75, 408816), (80, 383265), (85, 360720), (90, 340680), (100, 306612), (102, 300600), (108, 283900), (120, 255510), (135, 227120), (136, 225450), (144, 212925), (150, 204408), (153, 200400), (167, 183600), (170, 180360), (180, 170340), (200, 153306), (204, 150300), (216, 141950), (225, 136272), (240, 127755), (255, 120240), (270, 113560), (272, 112725), (300, 102204), (306, 100200), (334, 91800), (340, 90180), (360, 85170), (400, 76653), (408, 75150), (425, 72144), (432, 70975), (450, 68136), (459, 66800), (501, 61200), (510, 60120), (540, 56780), (600, 51102), (612, 50100), (668, 45900), (675, 45424), (680, 45090), (720, 42585), (765, 40080), (816, 37575), (835, 36720), (850, 36072), (900, 34068), (918, 33400), (1002, 30600), (1020, 30060), (1080, 28390), (1200, 25551), (1224, 25050), (1275, 24048), (1336, 22950), (1350, 22712), (1360, 22545), (1503, 20400), (1530, 20040), (1670, 18360), (1700, 18036), (1800, 17034), (1836, 16700), (2004, 15300), (2040, 15030), (2160, 14195), (2295, 13360), (2448, 12525), (2505, 12240), (2550, 12024), (2672, 11475), (2700, 11356), (2839, 10800), (3006, 10200), (3060, 10020), (3340, 9180), (3400, 9018), (3600, 8517), (3672, 8350), (3825, 8016), (4008, 7650), (4080, 7515), (4175, 7344), (4509, 6800), (4590, 6680), (5010, 6120), (5100, 6012), (5400, 5678)]