1652040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 5798520

約数和(自身を除く): 4146480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 353, 360, 390, 468, 520, 585, 706, 780, 936, 1059, 1170, 1412, 1560, 1765, 2118, 2340, 2824, 3177, 3530, 4236, 4589, 4680, 5295, 6354, 7060, 8472, 9178, 10590, 12708, 13767, 14120, 15885, 18356, 21180, 22945, 25416, 27534, 31770, 36712, 41301, 42360, 45890, 55068, 63540, 68835, 82602, 91780, 110136, 127080, 137670, 165204, 183560, 206505, 275340, 330408, 413010, 550680, 826020, 1652040]

約数ペア:

[(1, 1652040), (2, 826020), (3, 550680), (4, 413010), (5, 330408), (6, 275340), (8, 206505), (9, 183560), (10, 165204), (12, 137670), (13, 127080), (15, 110136), (18, 91780), (20, 82602), (24, 68835), (26, 63540), (30, 55068), (36, 45890), (39, 42360), (40, 41301), (45, 36712), (52, 31770), (60, 27534), (65, 25416), (72, 22945), (78, 21180), (90, 18356), (104, 15885), (117, 14120), (120, 13767), (130, 12708), (156, 10590), (180, 9178), (195, 8472), (234, 7060), (260, 6354), (312, 5295), (353, 4680), (360, 4589), (390, 4236), (468, 3530), (520, 3177), (585, 2824), (706, 2340), (780, 2118), (936, 1765), (1059, 1560), (1170, 1412)]