468060920

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{1709}}^1$

素因数の和:1928

約数の個数: 64

約数和(自身を含む): 1085918400

約数和(自身を除く): 617857480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 167, 205, 328, 334, 410, 668, 820, 835, 1336, 1640, 1670, 1709, 3340, 3418, 6680, 6836, 6847, 8545, 13672, 13694, 17090, 27388, 34180, 34235, 54776, 68360, 68470, 70069, 136940, 140138, 273880, 280276, 285403, 350345, 560552, 570806, 700690, 1141612, 1401380, 1427015, 2283224, 2802760, 2854030, 5708060, 11416120, 11701523, 23403046, 46806092, 58507615, 93612184, 117015230, 234030460, 468060920]

約数ペア:

[(1, 468060920), (2, 234030460), (4, 117015230), (5, 93612184), (8, 58507615), (10, 46806092), (20, 23403046), (40, 11701523), (41, 11416120), (82, 5708060), (164, 2854030), (167, 2802760), (205, 2283224), (328, 1427015), (334, 1401380), (410, 1141612), (668, 700690), (820, 570806), (835, 560552), (1336, 350345), (1640, 285403), (1670, 280276), (1709, 273880), (3340, 140138), (3418, 136940), (6680, 70069), (6836, 68470), (6847, 68360), (8545, 54776), (13672, 34235), (13694, 34180), (17090, 27388)]