8469200

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:732

約数の個数: 60

約数和(自身を含む): 21034368

約数和(自身を除く): 12565168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 310, 400, 496, 620, 683, 775, 1240, 1366, 1550, 2480, 2732, 3100, 3415, 5464, 6200, 6830, 10928, 12400, 13660, 17075, 21173, 27320, 34150, 42346, 54640, 68300, 84692, 105865, 136600, 169384, 211730, 273200, 338768, 423460, 529325, 846920, 1058650, 1693840, 2117300, 4234600, 8469200]

約数ペア:

[(1, 8469200), (2, 4234600), (4, 2117300), (5, 1693840), (8, 1058650), (10, 846920), (16, 529325), (20, 423460), (25, 338768), (31, 273200), (40, 211730), (50, 169384), (62, 136600), (80, 105865), (100, 84692), (124, 68300), (155, 54640), (200, 42346), (248, 34150), (310, 27320), (400, 21173), (496, 17075), (620, 13660), (683, 12400), (775, 10928), (1240, 6830), (1366, 6200), (1550, 5464), (2480, 3415), (2732, 3100)]