240248016

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53819}}^1$

素因数の和:53864

約数の個数: 60

約数和(自身を含む): 694062720

約数和(自身を除く): 453814704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 53819, 107638, 161457, 215276, 322914, 430552, 484371, 645828, 861104, 968742, 1291656, 1668389, 1937484, 2583312, 3336778, 3874968, 5005167, 6673556, 7749936, 10010334, 13347112, 15015501, 20020668, 26694224, 30031002, 40041336, 60062004, 80082672, 120124008, 240248016]

約数ペア:

[(1, 240248016), (2, 120124008), (3, 80082672), (4, 60062004), (6, 40041336), (8, 30031002), (9, 26694224), (12, 20020668), (16, 15015501), (18, 13347112), (24, 10010334), (31, 7749936), (36, 6673556), (48, 5005167), (62, 3874968), (72, 3336778), (93, 2583312), (124, 1937484), (144, 1668389), (186, 1291656), (248, 968742), (279, 861104), (372, 645828), (496, 484371), (558, 430552), (744, 322914), (1116, 215276), (1488, 161457), (2232, 107638), (4464, 53819)]