76224720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2221}}^1$

素因数の和:2261

約数の個数: 160

約数和(自身を含む): 277732224

約数和(自身を除く): 201507504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1560, 1716, 2145, 2221, 2288, 2640, 2860, 3120, 3432, 4290, 4442, 5720, 6663, 6864, 8580, 8884, 11105, 11440, 13326, 17160, 17768, 22210, 24431, 26652, 28873, 33315, 34320, 35536, 44420, 48862, 53304, 57746, 66630, 73293, 86619, 88840, 97724, 106608, 115492, 122155, 133260, 144365, 146586, 173238, 177680, 195448, 230984, 244310, 266520, 288730, 293172, 317603, 346476, 366465, 390896, 433095, 461968, 488620, 533040, 577460, 586344, 635206, 692952, 732930, 866190, 952809, 977240, 1154920, 1172688, 1270412, 1385904, 1465860, 1588015, 1732380, 1905618, 1954480, 2309840, 2540824, 2931720, 3176030, 3464760, 3811236, 4764045, 5081648, 5863440, 6352060, 6929520, 7622472, 9528090, 12704120, 15244944, 19056180, 25408240, 38112360, 76224720]

約数ペア:

[(1, 76224720), (2, 38112360), (3, 25408240), (4, 19056180), (5, 15244944), (6, 12704120), (8, 9528090), (10, 7622472), (11, 6929520), (12, 6352060), (13, 5863440), (15, 5081648), (16, 4764045), (20, 3811236), (22, 3464760), (24, 3176030), (26, 2931720), (30, 2540824), (33, 2309840), (39, 1954480), (40, 1905618), (44, 1732380), (48, 1588015), (52, 1465860), (55, 1385904), (60, 1270412), (65, 1172688), (66, 1154920), (78, 977240), (80, 952809), (88, 866190), (104, 732930), (110, 692952), (120, 635206), (130, 586344), (132, 577460), (143, 533040), (156, 488620), (165, 461968), (176, 433095), (195, 390896), (208, 366465), (220, 346476), (240, 317603), (260, 293172), (264, 288730), (286, 266520), (312, 244310), (330, 230984), (390, 195448), (429, 177680), (440, 173238), (520, 146586), (528, 144365), (572, 133260), (624, 122155), (660, 115492), (715, 106608), (780, 97724), (858, 88840), (880, 86619), (1040, 73293), (1144, 66630), (1320, 57746), (1430, 53304), (1560, 48862), (1716, 44420), (2145, 35536), (2221, 34320), (2288, 33315), (2640, 28873), (2860, 26652), (3120, 24431), (3432, 22210), (4290, 17768), (4442, 17160), (5720, 13326), (6663, 11440), (6864, 11105), (8580, 8884)]