1029200

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:132

約数の個数: 60

約数和(自身を含む): 2583168

約数和(自身を除く): 1553968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 83, 100, 124, 155, 166, 200, 248, 310, 332, 400, 415, 496, 620, 664, 775, 830, 1240, 1328, 1550, 1660, 2075, 2480, 2573, 3100, 3320, 4150, 5146, 6200, 6640, 8300, 10292, 12400, 12865, 16600, 20584, 25730, 33200, 41168, 51460, 64325, 102920, 128650, 205840, 257300, 514600, 1029200]

約数ペア:

[(1, 1029200), (2, 514600), (4, 257300), (5, 205840), (8, 128650), (10, 102920), (16, 64325), (20, 51460), (25, 41168), (31, 33200), (40, 25730), (50, 20584), (62, 16600), (80, 12865), (83, 12400), (100, 10292), (124, 8300), (155, 6640), (166, 6200), (200, 5146), (248, 4150), (310, 3320), (332, 3100), (400, 2573), (415, 2480), (496, 2075), (620, 1660), (664, 1550), (775, 1328), (830, 1240)]