23558040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1$

素因数の和:695

約数の個数: 160

約数和(自身を含む): 86510160

約数和(自身を除く): 62952120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 661, 792, 810, 891, 990, 1080, 1188, 1320, 1322, 1485, 1620, 1782, 1980, 1983, 2376, 2644, 2970, 3240, 3305, 3564, 3960, 3966, 4455, 5288, 5940, 5949, 6610, 7128, 7271, 7932, 8910, 9915, 11880, 11898, 13220, 14542, 15864, 17820, 17847, 19830, 21813, 23796, 26440, 29084, 29745, 35640, 35694, 36355, 39660, 43626, 47592, 53541, 58168, 59490, 65439, 71388, 72710, 79320, 87252, 89235, 107082, 109065, 118980, 130878, 142776, 145420, 174504, 178470, 196317, 214164, 218130, 237960, 261756, 267705, 290840, 327195, 356940, 392634, 428328, 436260, 523512, 535410, 588951, 654390, 713880, 785268, 872520, 981585, 1070820, 1177902, 1308780, 1570536, 1963170, 2141640, 2355804, 2617560, 2944755, 3926340, 4711608, 5889510, 7852680, 11779020, 23558040]

約数ペア:

[(1, 23558040), (2, 11779020), (3, 7852680), (4, 5889510), (5, 4711608), (6, 3926340), (8, 2944755), (9, 2617560), (10, 2355804), (11, 2141640), (12, 1963170), (15, 1570536), (18, 1308780), (20, 1177902), (22, 1070820), (24, 981585), (27, 872520), (30, 785268), (33, 713880), (36, 654390), (40, 588951), (44, 535410), (45, 523512), (54, 436260), (55, 428328), (60, 392634), (66, 356940), (72, 327195), (81, 290840), (88, 267705), (90, 261756), (99, 237960), (108, 218130), (110, 214164), (120, 196317), (132, 178470), (135, 174504), (162, 145420), (165, 142776), (180, 130878), (198, 118980), (216, 109065), (220, 107082), (264, 89235), (270, 87252), (297, 79320), (324, 72710), (330, 71388), (360, 65439), (396, 59490), (405, 58168), (440, 53541), (495, 47592), (540, 43626), (594, 39660), (648, 36355), (660, 35694), (661, 35640), (792, 29745), (810, 29084), (891, 26440), (990, 23796), (1080, 21813), (1188, 19830), (1320, 17847), (1322, 17820), (1485, 15864), (1620, 14542), (1782, 13220), (1980, 11898), (1983, 11880), (2376, 9915), (2644, 8910), (2970, 7932), (3240, 7271), (3305, 7128), (3564, 6610), (3960, 5949), (3966, 5940), (4455, 5288)]