4116800

素因数分解:

$2^6\times 5^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:136

約数の個数: 84

約数和(自身を含む): 10582656

約数和(自身を除く): 6465856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 83, 100, 124, 155, 160, 166, 200, 248, 310, 320, 332, 400, 415, 496, 620, 664, 775, 800, 830, 992, 1240, 1328, 1550, 1600, 1660, 1984, 2075, 2480, 2573, 2656, 3100, 3320, 4150, 4960, 5146, 5312, 6200, 6640, 8300, 9920, 10292, 12400, 12865, 13280, 16600, 20584, 24800, 25730, 26560, 33200, 41168, 49600, 51460, 64325, 66400, 82336, 102920, 128650, 132800, 164672, 205840, 257300, 411680, 514600, 823360, 1029200, 2058400, 4116800]

約数ペア:

[(1, 4116800), (2, 2058400), (4, 1029200), (5, 823360), (8, 514600), (10, 411680), (16, 257300), (20, 205840), (25, 164672), (31, 132800), (32, 128650), (40, 102920), (50, 82336), (62, 66400), (64, 64325), (80, 51460), (83, 49600), (100, 41168), (124, 33200), (155, 26560), (160, 25730), (166, 24800), (200, 20584), (248, 16600), (310, 13280), (320, 12865), (332, 12400), (400, 10292), (415, 9920), (496, 8300), (620, 6640), (664, 6200), (775, 5312), (800, 5146), (830, 4960), (992, 4150), (1240, 3320), (1328, 3100), (1550, 2656), (1600, 2573), (1660, 2480), (1984, 2075)]