19593360

素因数分解:

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

素因数の和:262

約数の個数: 160

約数和(自身を含む): 69281280

約数和(自身を除く): 49687920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 90, 94, 108, 120, 135, 141, 144, 180, 188, 193, 216, 235, 240, 270, 282, 360, 376, 386, 423, 432, 470, 540, 564, 579, 705, 720, 752, 772, 846, 940, 965, 1080, 1128, 1158, 1269, 1410, 1544, 1692, 1737, 1880, 1930, 2115, 2160, 2256, 2316, 2538, 2820, 2895, 3088, 3384, 3474, 3760, 3860, 4230, 4632, 5076, 5211, 5640, 5790, 6345, 6768, 6948, 7720, 8460, 8685, 9071, 9264, 10152, 10422, 11280, 11580, 12690, 13896, 15440, 16920, 17370, 18142, 20304, 20844, 23160, 25380, 26055, 27213, 27792, 33840, 34740, 36284, 41688, 45355, 46320, 50760, 52110, 54426, 69480, 72568, 81639, 83376, 90710, 101520, 104220, 108852, 136065, 138960, 145136, 163278, 181420, 208440, 217704, 244917, 272130, 326556, 362840, 408195, 416880, 435408, 489834, 544260, 653112, 725680, 816390, 979668, 1088520, 1224585, 1306224, 1632780, 1959336, 2177040, 2449170, 3265560, 3918672, 4898340, 6531120, 9796680, 19593360]

約数ペア:

[(1, 19593360), (2, 9796680), (3, 6531120), (4, 4898340), (5, 3918672), (6, 3265560), (8, 2449170), (9, 2177040), (10, 1959336), (12, 1632780), (15, 1306224), (16, 1224585), (18, 1088520), (20, 979668), (24, 816390), (27, 725680), (30, 653112), (36, 544260), (40, 489834), (45, 435408), (47, 416880), (48, 408195), (54, 362840), (60, 326556), (72, 272130), (80, 244917), (90, 217704), (94, 208440), (108, 181420), (120, 163278), (135, 145136), (141, 138960), (144, 136065), (180, 108852), (188, 104220), (193, 101520), (216, 90710), (235, 83376), (240, 81639), (270, 72568), (282, 69480), (360, 54426), (376, 52110), (386, 50760), (423, 46320), (432, 45355), (470, 41688), (540, 36284), (564, 34740), (579, 33840), (705, 27792), (720, 27213), (752, 26055), (772, 25380), (846, 23160), (940, 20844), (965, 20304), (1080, 18142), (1128, 17370), (1158, 16920), (1269, 15440), (1410, 13896), (1544, 12690), (1692, 11580), (1737, 11280), (1880, 10422), (1930, 10152), (2115, 9264), (2160, 9071), (2256, 8685), (2316, 8460), (2538, 7720), (2820, 6948), (2895, 6768), (3088, 6345), (3384, 5790), (3474, 5640), (3760, 5211), (3860, 5076), (4230, 4632)]