23003760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:203

約数の個数: 160

約数和(自身を含む): 78619968

約数和(自身を除く): 55616208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 73, 78, 80, 101, 104, 120, 130, 146, 156, 195, 202, 208, 219, 240, 260, 292, 303, 312, 365, 390, 404, 438, 505, 520, 584, 606, 624, 730, 780, 808, 876, 949, 1010, 1040, 1095, 1168, 1212, 1313, 1460, 1515, 1560, 1616, 1752, 1898, 2020, 2190, 2424, 2626, 2847, 2920, 3030, 3120, 3504, 3796, 3939, 4040, 4380, 4745, 4848, 5252, 5694, 5840, 6060, 6565, 7373, 7592, 7878, 8080, 8760, 9490, 10504, 11388, 12120, 13130, 14235, 14746, 15184, 15756, 17520, 18980, 19695, 21008, 22119, 22776, 24240, 26260, 28470, 29492, 31512, 36865, 37960, 39390, 44238, 45552, 52520, 56940, 58984, 63024, 73730, 75920, 78780, 88476, 95849, 105040, 110595, 113880, 117968, 147460, 157560, 176952, 191698, 221190, 227760, 287547, 294920, 315120, 353904, 383396, 442380, 479245, 575094, 589840, 766792, 884760, 958490, 1150188, 1437735, 1533584, 1769520, 1916980, 2300376, 2875470, 3833960, 4600752, 5750940, 7667920, 11501880, 23003760]

約数ペア:

[(1, 23003760), (2, 11501880), (3, 7667920), (4, 5750940), (5, 4600752), (6, 3833960), (8, 2875470), (10, 2300376), (12, 1916980), (13, 1769520), (15, 1533584), (16, 1437735), (20, 1150188), (24, 958490), (26, 884760), (30, 766792), (39, 589840), (40, 575094), (48, 479245), (52, 442380), (60, 383396), (65, 353904), (73, 315120), (78, 294920), (80, 287547), (101, 227760), (104, 221190), (120, 191698), (130, 176952), (146, 157560), (156, 147460), (195, 117968), (202, 113880), (208, 110595), (219, 105040), (240, 95849), (260, 88476), (292, 78780), (303, 75920), (312, 73730), (365, 63024), (390, 58984), (404, 56940), (438, 52520), (505, 45552), (520, 44238), (584, 39390), (606, 37960), (624, 36865), (730, 31512), (780, 29492), (808, 28470), (876, 26260), (949, 24240), (1010, 22776), (1040, 22119), (1095, 21008), (1168, 19695), (1212, 18980), (1313, 17520), (1460, 15756), (1515, 15184), (1560, 14746), (1616, 14235), (1752, 13130), (1898, 12120), (2020, 11388), (2190, 10504), (2424, 9490), (2626, 8760), (2847, 8080), (2920, 7878), (3030, 7592), (3120, 7373), (3504, 6565), (3796, 6060), (3939, 5840), (4040, 5694), (4380, 5252), (4745, 4848)]