62769720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40237}}^1$

素因数の和:40264

約数の個数: 64

約数和(自身を含む): 202799520

約数和(自身を除く): 140029800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 40237, 80474, 120711, 160948, 201185, 241422, 321896, 402370, 482844, 523081, 603555, 804740, 965688, 1046162, 1207110, 1569243, 1609480, 2092324, 2414220, 2615405, 3138486, 4184648, 4828440, 5230810, 6276972, 7846215, 10461620, 12553944, 15692430, 20923240, 31384860, 62769720]

約数ペア:

[(1, 62769720), (2, 31384860), (3, 20923240), (4, 15692430), (5, 12553944), (6, 10461620), (8, 7846215), (10, 6276972), (12, 5230810), (13, 4828440), (15, 4184648), (20, 3138486), (24, 2615405), (26, 2414220), (30, 2092324), (39, 1609480), (40, 1569243), (52, 1207110), (60, 1046162), (65, 965688), (78, 804740), (104, 603555), (120, 523081), (130, 482844), (156, 402370), (195, 321896), (260, 241422), (312, 201185), (390, 160948), (520, 120711), (780, 80474), (1560, 40237)]