80363448

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:402

約数の個数: 128

約数和(自身を含む): 246240000

約数和(自身を除く): 165876552

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 149, 198, 216, 227, 264, 297, 298, 396, 447, 454, 594, 596, 681, 792, 894, 908, 1188, 1192, 1341, 1362, 1639, 1788, 1816, 2043, 2376, 2497, 2682, 2724, 3278, 3576, 4023, 4086, 4917, 4994, 5364, 5448, 6129, 6556, 7491, 8046, 8172, 9834, 9988, 10728, 12258, 13112, 14751, 14982, 16092, 16344, 19668, 19976, 22473, 24516, 29502, 29964, 32184, 33823, 39336, 44253, 44946, 49032, 59004, 59928, 67419, 67646, 88506, 89892, 101469, 118008, 134838, 135292, 177012, 179784, 202938, 269676, 270584, 304407, 354024, 372053, 405876, 539352, 608814, 744106, 811752, 913221, 1116159, 1217628, 1488212, 1826442, 2232318, 2435256, 2976424, 3348477, 3652884, 4464636, 6696954, 7305768, 8929272, 10045431, 13393908, 20090862, 26787816, 40181724, 80363448]

約数ペア:

[(1, 80363448), (2, 40181724), (3, 26787816), (4, 20090862), (6, 13393908), (8, 10045431), (9, 8929272), (11, 7305768), (12, 6696954), (18, 4464636), (22, 3652884), (24, 3348477), (27, 2976424), (33, 2435256), (36, 2232318), (44, 1826442), (54, 1488212), (66, 1217628), (72, 1116159), (88, 913221), (99, 811752), (108, 744106), (132, 608814), (149, 539352), (198, 405876), (216, 372053), (227, 354024), (264, 304407), (297, 270584), (298, 269676), (396, 202938), (447, 179784), (454, 177012), (594, 135292), (596, 134838), (681, 118008), (792, 101469), (894, 89892), (908, 88506), (1188, 67646), (1192, 67419), (1341, 59928), (1362, 59004), (1639, 49032), (1788, 44946), (1816, 44253), (2043, 39336), (2376, 33823), (2497, 32184), (2682, 29964), (2724, 29502), (3278, 24516), (3576, 22473), (4023, 19976), (4086, 19668), (4917, 16344), (4994, 16092), (5364, 14982), (5448, 14751), (6129, 13112), (6556, 12258), (7491, 10728), (8046, 9988), (8172, 9834)]