90645504

素因数分解:

$2^{10}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1553}}^1$

素因数の和:1595

約数の個数: 88

約数和(自身を含む): 254483040

約数和(自身を除く): 163837536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 912, 1024, 1216, 1536, 1553, 1824, 2432, 3072, 3106, 3648, 4659, 4864, 6212, 7296, 9318, 9728, 12424, 14592, 18636, 19456, 24848, 29184, 29507, 37272, 49696, 58368, 59014, 74544, 88521, 99392, 118028, 149088, 177042, 198784, 236056, 298176, 354084, 397568, 472112, 596352, 708168, 795136, 944224, 1192704, 1416336, 1590272, 1888448, 2385408, 2832672, 3776896, 4770816, 5665344, 7553792, 11330688, 15107584, 22661376, 30215168, 45322752, 90645504]

約数ペア:

[(1, 90645504), (2, 45322752), (3, 30215168), (4, 22661376), (6, 15107584), (8, 11330688), (12, 7553792), (16, 5665344), (19, 4770816), (24, 3776896), (32, 2832672), (38, 2385408), (48, 1888448), (57, 1590272), (64, 1416336), (76, 1192704), (96, 944224), (114, 795136), (128, 708168), (152, 596352), (192, 472112), (228, 397568), (256, 354084), (304, 298176), (384, 236056), (456, 198784), (512, 177042), (608, 149088), (768, 118028), (912, 99392), (1024, 88521), (1216, 74544), (1536, 59014), (1553, 58368), (1824, 49696), (2432, 37272), (3072, 29507), (3106, 29184), (3648, 24848), (4659, 19456), (4864, 18636), (6212, 14592), (7296, 12424), (9318, 9728)]