1343200

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:116

約数の個数: 72

約数和(自身を含む): 3468528

約数和(自身を除く): 2125328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 73, 80, 92, 100, 115, 146, 160, 184, 200, 230, 292, 365, 368, 400, 460, 575, 584, 730, 736, 800, 920, 1150, 1168, 1460, 1679, 1825, 1840, 2300, 2336, 2920, 3358, 3650, 3680, 4600, 5840, 6716, 7300, 8395, 9200, 11680, 13432, 14600, 16790, 18400, 26864, 29200, 33580, 41975, 53728, 58400, 67160, 83950, 134320, 167900, 268640, 335800, 671600, 1343200]

約数ペア:

[(1, 1343200), (2, 671600), (4, 335800), (5, 268640), (8, 167900), (10, 134320), (16, 83950), (20, 67160), (23, 58400), (25, 53728), (32, 41975), (40, 33580), (46, 29200), (50, 26864), (73, 18400), (80, 16790), (92, 14600), (100, 13432), (115, 11680), (146, 9200), (160, 8395), (184, 7300), (200, 6716), (230, 5840), (292, 4600), (365, 3680), (368, 3650), (400, 3358), (460, 2920), (575, 2336), (584, 2300), (730, 1840), (736, 1825), (800, 1679), (920, 1460), (1150, 1168)]