320564352

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{829}}^1$

素因数の和:918

約数の個数: 128

約数和(自身を含む): 914328000

約数和(自身を除く): 593763648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 53, 57, 64, 76, 96, 106, 114, 128, 152, 159, 192, 212, 228, 304, 318, 384, 424, 456, 608, 636, 829, 848, 912, 1007, 1216, 1272, 1658, 1696, 1824, 2014, 2432, 2487, 2544, 3021, 3316, 3392, 3648, 4028, 4974, 5088, 6042, 6632, 6784, 7296, 8056, 9948, 10176, 12084, 13264, 15751, 16112, 19896, 20352, 24168, 26528, 31502, 32224, 39792, 43937, 47253, 48336, 53056, 63004, 64448, 79584, 87874, 94506, 96672, 106112, 126008, 128896, 131811, 159168, 175748, 189012, 193344, 252016, 263622, 318336, 351496, 378024, 386688, 504032, 527244, 702992, 756048, 834803, 1008064, 1054488, 1405984, 1512096, 1669606, 2016128, 2108976, 2504409, 2811968, 3024192, 3339212, 4217952, 5008818, 5623936, 6048384, 6678424, 8435904, 10017636, 13356848, 16871808, 20035272, 26713696, 40070544, 53427392, 80141088, 106854784, 160282176, 320564352]

約数ペア:

[(1, 320564352), (2, 160282176), (3, 106854784), (4, 80141088), (6, 53427392), (8, 40070544), (12, 26713696), (16, 20035272), (19, 16871808), (24, 13356848), (32, 10017636), (38, 8435904), (48, 6678424), (53, 6048384), (57, 5623936), (64, 5008818), (76, 4217952), (96, 3339212), (106, 3024192), (114, 2811968), (128, 2504409), (152, 2108976), (159, 2016128), (192, 1669606), (212, 1512096), (228, 1405984), (304, 1054488), (318, 1008064), (384, 834803), (424, 756048), (456, 702992), (608, 527244), (636, 504032), (829, 386688), (848, 378024), (912, 351496), (1007, 318336), (1216, 263622), (1272, 252016), (1658, 193344), (1696, 189012), (1824, 175748), (2014, 159168), (2432, 131811), (2487, 128896), (2544, 126008), (3021, 106112), (3316, 96672), (3392, 94506), (3648, 87874), (4028, 79584), (4974, 64448), (5088, 63004), (6042, 53056), (6632, 48336), (6784, 47253), (7296, 43937), (8056, 39792), (9948, 32224), (10176, 31502), (12084, 26528), (13264, 24168), (15751, 20352), (16112, 19896)]