29390040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:263

約数の個数: 160

約数和(自身を含む): 101407680

約数和(自身を除く): 72017640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 81, 90, 94, 108, 120, 135, 141, 162, 180, 188, 193, 216, 235, 270, 282, 324, 360, 376, 386, 405, 423, 470, 540, 564, 579, 648, 705, 772, 810, 846, 940, 965, 1080, 1128, 1158, 1269, 1410, 1544, 1620, 1692, 1737, 1880, 1930, 2115, 2316, 2538, 2820, 2895, 3240, 3384, 3474, 3807, 3860, 4230, 4632, 5076, 5211, 5640, 5790, 6345, 6948, 7614, 7720, 8460, 8685, 9071, 10152, 10422, 11580, 12690, 13896, 15228, 15633, 16920, 17370, 18142, 19035, 20844, 23160, 25380, 26055, 27213, 30456, 31266, 34740, 36284, 38070, 41688, 45355, 50760, 52110, 54426, 62532, 69480, 72568, 76140, 78165, 81639, 90710, 104220, 108852, 125064, 136065, 152280, 156330, 163278, 181420, 208440, 217704, 244917, 272130, 312660, 326556, 362840, 408195, 489834, 544260, 625320, 653112, 734751, 816390, 979668, 1088520, 1224585, 1469502, 1632780, 1959336, 2449170, 2939004, 3265560, 3673755, 4898340, 5878008, 7347510, 9796680, 14695020, 29390040]

約数ペア:

[(1, 29390040), (2, 14695020), (3, 9796680), (4, 7347510), (5, 5878008), (6, 4898340), (8, 3673755), (9, 3265560), (10, 2939004), (12, 2449170), (15, 1959336), (18, 1632780), (20, 1469502), (24, 1224585), (27, 1088520), (30, 979668), (36, 816390), (40, 734751), (45, 653112), (47, 625320), (54, 544260), (60, 489834), (72, 408195), (81, 362840), (90, 326556), (94, 312660), (108, 272130), (120, 244917), (135, 217704), (141, 208440), (162, 181420), (180, 163278), (188, 156330), (193, 152280), (216, 136065), (235, 125064), (270, 108852), (282, 104220), (324, 90710), (360, 81639), (376, 78165), (386, 76140), (405, 72568), (423, 69480), (470, 62532), (540, 54426), (564, 52110), (579, 50760), (648, 45355), (705, 41688), (772, 38070), (810, 36284), (846, 34740), (940, 31266), (965, 30456), (1080, 27213), (1128, 26055), (1158, 25380), (1269, 23160), (1410, 20844), (1544, 19035), (1620, 18142), (1692, 17370), (1737, 16920), (1880, 15633), (1930, 15228), (2115, 13896), (2316, 12690), (2538, 11580), (2820, 10422), (2895, 10152), (3240, 9071), (3384, 8685), (3474, 8460), (3807, 7720), (3860, 7614), (4230, 6948), (4632, 6345), (5076, 5790), (5211, 5640)]