98690640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{411211}}^1$

素因数の和:411227

約数の個数: 40

約数和(自身を含む): 305941728

約数和(自身を除く): 207251088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 411211, 822422, 1233633, 1644844, 2056055, 2467266, 3289688, 4112110, 4934532, 6168165, 6579376, 8224220, 9869064, 12336330, 16448440, 19738128, 24672660, 32896880, 49345320, 98690640]

約数ペア:

[(1, 98690640), (2, 49345320), (3, 32896880), (4, 24672660), (5, 19738128), (6, 16448440), (8, 12336330), (10, 9869064), (12, 8224220), (15, 6579376), (16, 6168165), (20, 4934532), (24, 4112110), (30, 3289688), (40, 2467266), (48, 2056055), (60, 1644844), (80, 1233633), (120, 822422), (240, 411211)]