80373600

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{61}}^2$

素因数の和:151

約数の個数: 216

約数和(自身を含む): 295527960

約数和(自身を除く): 215154360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 61, 72, 75, 80, 90, 96, 100, 108, 120, 122, 135, 144, 150, 160, 180, 183, 200, 216, 225, 240, 244, 270, 288, 300, 305, 360, 366, 400, 432, 450, 480, 488, 540, 549, 600, 610, 675, 720, 732, 800, 864, 900, 915, 976, 1080, 1098, 1200, 1220, 1350, 1440, 1464, 1525, 1647, 1800, 1830, 1952, 2160, 2196, 2400, 2440, 2700, 2745, 2928, 3050, 3294, 3600, 3660, 3721, 4320, 4392, 4575, 4880, 5400, 5490, 5856, 6100, 6588, 7200, 7320, 7442, 8235, 8784, 9150, 9760, 10800, 10980, 11163, 12200, 13176, 13725, 14640, 14884, 16470, 17568, 18300, 18605, 21600, 21960, 22326, 24400, 26352, 27450, 29280, 29768, 32940, 33489, 36600, 37210, 41175, 43920, 44652, 48800, 52704, 54900, 55815, 59536, 65880, 66978, 73200, 74420, 82350, 87840, 89304, 93025, 100467, 109800, 111630, 119072, 131760, 133956, 146400, 148840, 164700, 167445, 178608, 186050, 200934, 219600, 223260, 263520, 267912, 279075, 297680, 329400, 334890, 357216, 372100, 401868, 439200, 446520, 502335, 535824, 558150, 595360, 658800, 669780, 744200, 803736, 837225, 893040, 1004670, 1071648, 1116300, 1317600, 1339560, 1488400, 1607472, 1674450, 1786080, 2009340, 2232600, 2511675, 2679120, 2976800, 3214944, 3348900, 4018680, 4465200, 5023350, 5358240, 6697800, 8037360, 8930400, 10046700, 13395600, 16074720, 20093400, 26791200, 40186800, 80373600]

約数ペア:

[(1, 80373600), (2, 40186800), (3, 26791200), (4, 20093400), (5, 16074720), (6, 13395600), (8, 10046700), (9, 8930400), (10, 8037360), (12, 6697800), (15, 5358240), (16, 5023350), (18, 4465200), (20, 4018680), (24, 3348900), (25, 3214944), (27, 2976800), (30, 2679120), (32, 2511675), (36, 2232600), (40, 2009340), (45, 1786080), (48, 1674450), (50, 1607472), (54, 1488400), (60, 1339560), (61, 1317600), (72, 1116300), (75, 1071648), (80, 1004670), (90, 893040), (96, 837225), (100, 803736), (108, 744200), (120, 669780), (122, 658800), (135, 595360), (144, 558150), (150, 535824), (160, 502335), (180, 446520), (183, 439200), (200, 401868), (216, 372100), (225, 357216), (240, 334890), (244, 329400), (270, 297680), (288, 279075), (300, 267912), (305, 263520), (360, 223260), (366, 219600), (400, 200934), (432, 186050), (450, 178608), (480, 167445), (488, 164700), (540, 148840), (549, 146400), (600, 133956), (610, 131760), (675, 119072), (720, 111630), (732, 109800), (800, 100467), (864, 93025), (900, 89304), (915, 87840), (976, 82350), (1080, 74420), (1098, 73200), (1200, 66978), (1220, 65880), (1350, 59536), (1440, 55815), (1464, 54900), (1525, 52704), (1647, 48800), (1800, 44652), (1830, 43920), (1952, 41175), (2160, 37210), (2196, 36600), (2400, 33489), (2440, 32940), (2700, 29768), (2745, 29280), (2928, 27450), (3050, 26352), (3294, 24400), (3600, 22326), (3660, 21960), (3721, 21600), (4320, 18605), (4392, 18300), (4575, 17568), (4880, 16470), (5400, 14884), (5490, 14640), (5856, 13725), (6100, 13176), (6588, 12200), (7200, 11163), (7320, 10980), (7442, 10800), (8235, 9760), (8784, 9150)]