168491200

素因数分解:

$2^6\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:175

約数の個数: 168

約数和(自身を含む): 443463680

約数和(自身を除く): 274972480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 43, 50, 62, 64, 79, 80, 86, 100, 124, 155, 158, 160, 172, 200, 215, 248, 310, 316, 320, 344, 395, 400, 430, 496, 620, 632, 688, 775, 790, 800, 860, 992, 1075, 1240, 1264, 1333, 1376, 1550, 1580, 1600, 1720, 1975, 1984, 2150, 2449, 2480, 2528, 2666, 2752, 3100, 3160, 3397, 3440, 3950, 4300, 4898, 4960, 5056, 5332, 6200, 6320, 6665, 6794, 6880, 7900, 8600, 9796, 9920, 10664, 12245, 12400, 12640, 13330, 13588, 13760, 15800, 16985, 17200, 19592, 21328, 24490, 24800, 25280, 26660, 27176, 31600, 33325, 33970, 34400, 39184, 42656, 48980, 49600, 53320, 54352, 61225, 63200, 66650, 67940, 68800, 78368, 84925, 85312, 97960, 105307, 106640, 108704, 122450, 126400, 133300, 135880, 156736, 169850, 195920, 210614, 213280, 217408, 244900, 266600, 271760, 339700, 391840, 421228, 426560, 489800, 526535, 533200, 543520, 679400, 783680, 842456, 979600, 1053070, 1066400, 1087040, 1358800, 1684912, 1959200, 2106140, 2132800, 2632675, 2717600, 3369824, 3918400, 4212280, 5265350, 5435200, 6739648, 8424560, 10530700, 16849120, 21061400, 33698240, 42122800, 84245600, 168491200]

約数ペア:

[(1, 168491200), (2, 84245600), (4, 42122800), (5, 33698240), (8, 21061400), (10, 16849120), (16, 10530700), (20, 8424560), (25, 6739648), (31, 5435200), (32, 5265350), (40, 4212280), (43, 3918400), (50, 3369824), (62, 2717600), (64, 2632675), (79, 2132800), (80, 2106140), (86, 1959200), (100, 1684912), (124, 1358800), (155, 1087040), (158, 1066400), (160, 1053070), (172, 979600), (200, 842456), (215, 783680), (248, 679400), (310, 543520), (316, 533200), (320, 526535), (344, 489800), (395, 426560), (400, 421228), (430, 391840), (496, 339700), (620, 271760), (632, 266600), (688, 244900), (775, 217408), (790, 213280), (800, 210614), (860, 195920), (992, 169850), (1075, 156736), (1240, 135880), (1264, 133300), (1333, 126400), (1376, 122450), (1550, 108704), (1580, 106640), (1600, 105307), (1720, 97960), (1975, 85312), (1984, 84925), (2150, 78368), (2449, 68800), (2480, 67940), (2528, 66650), (2666, 63200), (2752, 61225), (3100, 54352), (3160, 53320), (3397, 49600), (3440, 48980), (3950, 42656), (4300, 39184), (4898, 34400), (4960, 33970), (5056, 33325), (5332, 31600), (6200, 27176), (6320, 26660), (6665, 25280), (6794, 24800), (6880, 24490), (7900, 21328), (8600, 19592), (9796, 17200), (9920, 16985), (10664, 15800), (12245, 13760), (12400, 13588), (12640, 13330)]