288212340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{683}}^1$

素因数の和:1249

約数の個数: 96

約数和(自身を含む): 871952256

約数和(自身を除く): 583739916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 541, 683, 780, 1082, 1366, 1623, 2049, 2164, 2705, 2732, 3246, 3415, 4098, 5410, 6492, 6830, 7033, 8115, 8196, 8879, 10245, 10820, 13660, 14066, 16230, 17758, 20490, 21099, 26637, 28132, 32460, 35165, 35516, 40980, 42198, 44395, 53274, 70330, 84396, 88790, 105495, 106548, 133185, 140660, 177580, 210990, 266370, 369503, 421980, 532740, 739006, 1108509, 1478012, 1847515, 2217018, 3695030, 4434036, 4803539, 5542545, 7390060, 9607078, 11085090, 14410617, 19214156, 22170180, 24017695, 28821234, 48035390, 57642468, 72053085, 96070780, 144106170, 288212340]

約数ペア:

[(1, 288212340), (2, 144106170), (3, 96070780), (4, 72053085), (5, 57642468), (6, 48035390), (10, 28821234), (12, 24017695), (13, 22170180), (15, 19214156), (20, 14410617), (26, 11085090), (30, 9607078), (39, 7390060), (52, 5542545), (60, 4803539), (65, 4434036), (78, 3695030), (130, 2217018), (156, 1847515), (195, 1478012), (260, 1108509), (390, 739006), (541, 532740), (683, 421980), (780, 369503), (1082, 266370), (1366, 210990), (1623, 177580), (2049, 140660), (2164, 133185), (2705, 106548), (2732, 105495), (3246, 88790), (3415, 84396), (4098, 70330), (5410, 53274), (6492, 44395), (6830, 42198), (7033, 40980), (8115, 35516), (8196, 35165), (8879, 32460), (10245, 28132), (10820, 26637), (13660, 21099), (14066, 20490), (16230, 17758)]