230744160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1778

約数の個数: 192

約数和(自身を含む): 834140160

約数和(自身を除く): 603396000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1723, 1860, 2160, 2232, 2480, 2790, 2976, 3348, 3446, 3720, 4185, 4320, 4464, 4960, 5169, 5580, 6696, 6892, 7440, 8370, 8615, 8928, 10338, 11160, 13392, 13784, 14880, 15507, 16740, 17230, 20676, 22320, 25845, 26784, 27568, 31014, 33480, 34460, 41352, 44640, 46521, 51690, 53413, 55136, 62028, 66960, 68920, 77535, 82704, 93042, 103380, 106826, 124056, 133920, 137840, 155070, 160239, 165408, 186084, 206760, 213652, 232605, 248112, 267065, 275680, 310140, 320478, 372168, 413520, 427304, 465210, 480717, 496224, 534130, 620280, 640956, 744336, 801195, 827040, 854608, 930420, 961434, 1068260, 1240560, 1281912, 1442151, 1488672, 1602390, 1709216, 1860840, 1922868, 2136520, 2403585, 2481120, 2563824, 2884302, 3204780, 3721680, 3845736, 4273040, 4807170, 5127648, 5768604, 6409560, 7210755, 7443360, 7691472, 8546080, 9614340, 11537208, 12819120, 14421510, 15382944, 19228680, 23074416, 25638240, 28843020, 38457360, 46148832, 57686040, 76914720, 115372080, 230744160]

約数ペア:

[(1, 230744160), (2, 115372080), (3, 76914720), (4, 57686040), (5, 46148832), (6, 38457360), (8, 28843020), (9, 25638240), (10, 23074416), (12, 19228680), (15, 15382944), (16, 14421510), (18, 12819120), (20, 11537208), (24, 9614340), (27, 8546080), (30, 7691472), (31, 7443360), (32, 7210755), (36, 6409560), (40, 5768604), (45, 5127648), (48, 4807170), (54, 4273040), (60, 3845736), (62, 3721680), (72, 3204780), (80, 2884302), (90, 2563824), (93, 2481120), (96, 2403585), (108, 2136520), (120, 1922868), (124, 1860840), (135, 1709216), (144, 1602390), (155, 1488672), (160, 1442151), (180, 1281912), (186, 1240560), (216, 1068260), (240, 961434), (248, 930420), (270, 854608), (279, 827040), (288, 801195), (310, 744336), (360, 640956), (372, 620280), (432, 534130), (465, 496224), (480, 480717), (496, 465210), (540, 427304), (558, 413520), (620, 372168), (720, 320478), (744, 310140), (837, 275680), (864, 267065), (930, 248112), (992, 232605), (1080, 213652), (1116, 206760), (1240, 186084), (1395, 165408), (1440, 160239), (1488, 155070), (1674, 137840), (1723, 133920), (1860, 124056), (2160, 106826), (2232, 103380), (2480, 93042), (2790, 82704), (2976, 77535), (3348, 68920), (3446, 66960), (3720, 62028), (4185, 55136), (4320, 53413), (4464, 51690), (4960, 46521), (5169, 44640), (5580, 41352), (6696, 34460), (6892, 33480), (7440, 31014), (8370, 27568), (8615, 26784), (8928, 25845), (10338, 22320), (11160, 20676), (13392, 17230), (13784, 16740), (14880, 15507)]