17402040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:195

約数の個数: 160

約数和(自身を含む): 60374160

約数和(自身を除く): 42972120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 81, 82, 90, 108, 120, 123, 131, 135, 162, 164, 180, 205, 216, 246, 262, 270, 324, 328, 360, 369, 393, 405, 410, 492, 524, 540, 615, 648, 655, 738, 786, 810, 820, 984, 1048, 1080, 1107, 1179, 1230, 1310, 1476, 1572, 1620, 1640, 1845, 1965, 2214, 2358, 2460, 2620, 2952, 3144, 3240, 3321, 3537, 3690, 3930, 4428, 4716, 4920, 5240, 5371, 5535, 5895, 6642, 7074, 7380, 7860, 8856, 9432, 10611, 10742, 11070, 11790, 13284, 14148, 14760, 15720, 16113, 16605, 17685, 21222, 21484, 22140, 23580, 26568, 26855, 28296, 32226, 33210, 35370, 42444, 42968, 44280, 47160, 48339, 53055, 53710, 64452, 66420, 70740, 80565, 84888, 96678, 106110, 107420, 128904, 132840, 141480, 145017, 161130, 193356, 212220, 214840, 241695, 290034, 322260, 386712, 424440, 435051, 483390, 580068, 644520, 725085, 870102, 966780, 1160136, 1450170, 1740204, 1933560, 2175255, 2900340, 3480408, 4350510, 5800680, 8701020, 17402040]

約数ペア:

[(1, 17402040), (2, 8701020), (3, 5800680), (4, 4350510), (5, 3480408), (6, 2900340), (8, 2175255), (9, 1933560), (10, 1740204), (12, 1450170), (15, 1160136), (18, 966780), (20, 870102), (24, 725085), (27, 644520), (30, 580068), (36, 483390), (40, 435051), (41, 424440), (45, 386712), (54, 322260), (60, 290034), (72, 241695), (81, 214840), (82, 212220), (90, 193356), (108, 161130), (120, 145017), (123, 141480), (131, 132840), (135, 128904), (162, 107420), (164, 106110), (180, 96678), (205, 84888), (216, 80565), (246, 70740), (262, 66420), (270, 64452), (324, 53710), (328, 53055), (360, 48339), (369, 47160), (393, 44280), (405, 42968), (410, 42444), (492, 35370), (524, 33210), (540, 32226), (615, 28296), (648, 26855), (655, 26568), (738, 23580), (786, 22140), (810, 21484), (820, 21222), (984, 17685), (1048, 16605), (1080, 16113), (1107, 15720), (1179, 14760), (1230, 14148), (1310, 13284), (1476, 11790), (1572, 11070), (1620, 10742), (1640, 10611), (1845, 9432), (1965, 8856), (2214, 7860), (2358, 7380), (2460, 7074), (2620, 6642), (2952, 5895), (3144, 5535), (3240, 5371), (3321, 5240), (3537, 4920), (3690, 4716), (3930, 4428)]