368652180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{472631}}^1$

素因数の和:472656

約数の個数: 48

約数和(自身を含む): 1111630464

約数和(自身を除く): 742978284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 472631, 945262, 1417893, 1890524, 2363155, 2835786, 4726310, 5671572, 6144203, 7089465, 9452620, 12288406, 14178930, 18432609, 24576812, 28357860, 30721015, 36865218, 61442030, 73730436, 92163045, 122884060, 184326090, 368652180]

約数ペア:

[(1, 368652180), (2, 184326090), (3, 122884060), (4, 92163045), (5, 73730436), (6, 61442030), (10, 36865218), (12, 30721015), (13, 28357860), (15, 24576812), (20, 18432609), (26, 14178930), (30, 12288406), (39, 9452620), (52, 7089465), (60, 6144203), (65, 5671572), (78, 4726310), (130, 2835786), (156, 2363155), (195, 1890524), (260, 1417893), (390, 945262), (780, 472631)]