302793720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{9311}}^1$

素因数の和:9596

約数の個数: 64

約数和(自身を含む): 911831040

約数和(自身を除く): 609037320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 271, 542, 813, 1084, 1355, 1626, 2168, 2710, 3252, 4065, 5420, 6504, 8130, 9311, 10840, 16260, 18622, 27933, 32520, 37244, 46555, 55866, 74488, 93110, 111732, 139665, 186220, 223464, 279330, 372440, 558660, 1117320, 2523281, 5046562, 7569843, 10093124, 12616405, 15139686, 20186248, 25232810, 30279372, 37849215, 50465620, 60558744, 75698430, 100931240, 151396860, 302793720]

約数ペア:

[(1, 302793720), (2, 151396860), (3, 100931240), (4, 75698430), (5, 60558744), (6, 50465620), (8, 37849215), (10, 30279372), (12, 25232810), (15, 20186248), (20, 15139686), (24, 12616405), (30, 10093124), (40, 7569843), (60, 5046562), (120, 2523281), (271, 1117320), (542, 558660), (813, 372440), (1084, 279330), (1355, 223464), (1626, 186220), (2168, 139665), (2710, 111732), (3252, 93110), (4065, 74488), (5420, 55866), (6504, 46555), (8130, 37244), (9311, 32520), (10840, 27933), (16260, 18622)]