246485460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7349}}^1$

素因数の和:7417

約数の個数: 96

約数和(自身を含む): 760636800

約数和(自身を除く): 514151340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 43, 52, 60, 65, 78, 86, 129, 130, 156, 172, 195, 215, 258, 260, 390, 430, 516, 559, 645, 780, 860, 1118, 1290, 1677, 2236, 2580, 2795, 3354, 5590, 6708, 7349, 8385, 11180, 14698, 16770, 22047, 29396, 33540, 36745, 44094, 73490, 88188, 95537, 110235, 146980, 191074, 220470, 286611, 316007, 382148, 440940, 477685, 573222, 632014, 948021, 955370, 1146444, 1264028, 1433055, 1580035, 1896042, 1910740, 2866110, 3160070, 3792084, 4108091, 4740105, 5732220, 6320140, 8216182, 9480210, 12324273, 16432364, 18960420, 20540455, 24648546, 41080910, 49297092, 61621365, 82161820, 123242730, 246485460]

約数ペア:

[(1, 246485460), (2, 123242730), (3, 82161820), (4, 61621365), (5, 49297092), (6, 41080910), (10, 24648546), (12, 20540455), (13, 18960420), (15, 16432364), (20, 12324273), (26, 9480210), (30, 8216182), (39, 6320140), (43, 5732220), (52, 4740105), (60, 4108091), (65, 3792084), (78, 3160070), (86, 2866110), (129, 1910740), (130, 1896042), (156, 1580035), (172, 1433055), (195, 1264028), (215, 1146444), (258, 955370), (260, 948021), (390, 632014), (430, 573222), (516, 477685), (559, 440940), (645, 382148), (780, 316007), (860, 286611), (1118, 220470), (1290, 191074), (1677, 146980), (2236, 110235), (2580, 95537), (2795, 88188), (3354, 73490), (5590, 44094), (6708, 36745), (7349, 33540), (8385, 29396), (11180, 22047), (14698, 16770)]