60778835540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{751}}^1\times {\mathrm{238031}}^1$

素因数の和:238808

約数の個数: 48

約数和(自身を含む): 135324048384

約数和(自身を除く): 74545212844

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 751, 1502, 3004, 3755, 7510, 12767, 15020, 25534, 51068, 63835, 127670, 238031, 255340, 476062, 952124, 1190155, 2380310, 4046527, 4760620, 8093054, 16186108, 20232635, 40465270, 80930540, 178761281, 357522562, 715045124, 893806405, 1787612810, 3038941777, 3575225620, 6077883554, 12155767108, 15194708885, 30389417770, 60778835540]

約数ペア:

[(1, 60778835540), (2, 30389417770), (4, 15194708885), (5, 12155767108), (10, 6077883554), (17, 3575225620), (20, 3038941777), (34, 1787612810), (68, 893806405), (85, 715045124), (170, 357522562), (340, 178761281), (751, 80930540), (1502, 40465270), (3004, 20232635), (3755, 16186108), (7510, 8093054), (12767, 4760620), (15020, 4046527), (25534, 2380310), (51068, 1190155), (63835, 952124), (127670, 476062), (238031, 255340)]