1103640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1$

素因数の和:572

約数の個数: 64

約数和(自身を含む): 3512160

約数和(自身を除く): 2408520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 541, 680, 1020, 1082, 1623, 2040, 2164, 2705, 3246, 4328, 5410, 6492, 8115, 9197, 10820, 12984, 16230, 18394, 21640, 27591, 32460, 36788, 45985, 55182, 64920, 73576, 91970, 110364, 137955, 183940, 220728, 275910, 367880, 551820, 1103640]

約数ペア:

[(1, 1103640), (2, 551820), (3, 367880), (4, 275910), (5, 220728), (6, 183940), (8, 137955), (10, 110364), (12, 91970), (15, 73576), (17, 64920), (20, 55182), (24, 45985), (30, 36788), (34, 32460), (40, 27591), (51, 21640), (60, 18394), (68, 16230), (85, 12984), (102, 10820), (120, 9197), (136, 8115), (170, 6492), (204, 5410), (255, 4328), (340, 3246), (408, 2705), (510, 2164), (541, 2040), (680, 1623), (1020, 1082)]