65878800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:178

約数の個数: 240

約数和(自身を含む): 235068288

約数和(自身を除く): 169189488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 41, 48, 50, 52, 60, 65, 75, 78, 80, 82, 100, 103, 104, 120, 123, 130, 150, 156, 164, 195, 200, 205, 206, 208, 240, 246, 260, 300, 309, 312, 325, 328, 390, 400, 410, 412, 492, 515, 520, 533, 600, 615, 618, 624, 650, 656, 780, 820, 824, 975, 984, 1025, 1030, 1040, 1066, 1200, 1230, 1236, 1300, 1339, 1545, 1560, 1599, 1640, 1648, 1950, 1968, 2050, 2060, 2132, 2460, 2472, 2575, 2600, 2665, 2678, 3075, 3090, 3120, 3198, 3280, 3900, 4017, 4100, 4120, 4223, 4264, 4920, 4944, 5150, 5200, 5330, 5356, 6150, 6180, 6396, 6695, 7725, 7800, 7995, 8034, 8200, 8240, 8446, 8528, 9840, 10300, 10660, 10712, 12300, 12360, 12669, 12792, 13325, 13390, 15450, 15600, 15990, 16068, 16400, 16892, 20085, 20600, 21115, 21320, 21424, 24600, 24720, 25338, 25584, 26650, 26780, 30900, 31980, 32136, 33475, 33784, 39975, 40170, 41200, 42230, 42640, 49200, 50676, 53300, 53560, 54899, 61800, 63345, 63960, 64272, 66950, 67568, 79950, 80340, 84460, 100425, 101352, 105575, 106600, 107120, 109798, 123600, 126690, 127920, 133900, 159900, 160680, 164697, 168920, 200850, 202704, 211150, 213200, 219596, 253380, 267800, 274495, 316725, 319800, 321360, 329394, 337840, 401700, 422300, 439192, 506760, 535600, 548990, 633450, 639600, 658788, 803400, 823485, 844600, 878384, 1013520, 1097980, 1266900, 1317576, 1372475, 1606800, 1646970, 1689200, 2195960, 2533800, 2635152, 2744950, 3293940, 4117425, 4391920, 5067600, 5489900, 6587880, 8234850, 10979800, 13175760, 16469700, 21959600, 32939400, 65878800]

約数ペア:

[(1, 65878800), (2, 32939400), (3, 21959600), (4, 16469700), (5, 13175760), (6, 10979800), (8, 8234850), (10, 6587880), (12, 5489900), (13, 5067600), (15, 4391920), (16, 4117425), (20, 3293940), (24, 2744950), (25, 2635152), (26, 2533800), (30, 2195960), (39, 1689200), (40, 1646970), (41, 1606800), (48, 1372475), (50, 1317576), (52, 1266900), (60, 1097980), (65, 1013520), (75, 878384), (78, 844600), (80, 823485), (82, 803400), (100, 658788), (103, 639600), (104, 633450), (120, 548990), (123, 535600), (130, 506760), (150, 439192), (156, 422300), (164, 401700), (195, 337840), (200, 329394), (205, 321360), (206, 319800), (208, 316725), (240, 274495), (246, 267800), (260, 253380), (300, 219596), (309, 213200), (312, 211150), (325, 202704), (328, 200850), (390, 168920), (400, 164697), (410, 160680), (412, 159900), (492, 133900), (515, 127920), (520, 126690), (533, 123600), (600, 109798), (615, 107120), (618, 106600), (624, 105575), (650, 101352), (656, 100425), (780, 84460), (820, 80340), (824, 79950), (975, 67568), (984, 66950), (1025, 64272), (1030, 63960), (1040, 63345), (1066, 61800), (1200, 54899), (1230, 53560), (1236, 53300), (1300, 50676), (1339, 49200), (1545, 42640), (1560, 42230), (1599, 41200), (1640, 40170), (1648, 39975), (1950, 33784), (1968, 33475), (2050, 32136), (2060, 31980), (2132, 30900), (2460, 26780), (2472, 26650), (2575, 25584), (2600, 25338), (2665, 24720), (2678, 24600), (3075, 21424), (3090, 21320), (3120, 21115), (3198, 20600), (3280, 20085), (3900, 16892), (4017, 16400), (4100, 16068), (4120, 15990), (4223, 15600), (4264, 15450), (4920, 13390), (4944, 13325), (5150, 12792), (5200, 12669), (5330, 12360), (5356, 12300), (6150, 10712), (6180, 10660), (6396, 10300), (6695, 9840), (7725, 8528), (7800, 8446), (7995, 8240), (8034, 8200)]