23451215360

素因数分解:

$2^9\times 5^1\times {\mathrm{239}}^1\times {\mathrm{38329}}^1$

素因数の和:38591

約数の個数: 80

約数和(自身を含む): 56464689600

約数和(自身を除く): 33013474240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 239, 256, 320, 478, 512, 640, 956, 1195, 1280, 1912, 2390, 2560, 3824, 4780, 7648, 9560, 15296, 19120, 30592, 38240, 38329, 61184, 76480, 76658, 122368, 152960, 153316, 191645, 305920, 306632, 383290, 611840, 613264, 766580, 1226528, 1533160, 2453056, 3066320, 4906112, 6132640, 9160631, 9812224, 12265280, 18321262, 19624448, 24530560, 36642524, 45803155, 49061120, 73285048, 91606310, 98122240, 146570096, 183212620, 293140192, 366425240, 586280384, 732850480, 1172560768, 1465700960, 2345121536, 2931401920, 4690243072, 5862803840, 11725607680, 23451215360]

約数ペア:

[(1, 23451215360), (2, 11725607680), (4, 5862803840), (5, 4690243072), (8, 2931401920), (10, 2345121536), (16, 1465700960), (20, 1172560768), (32, 732850480), (40, 586280384), (64, 366425240), (80, 293140192), (128, 183212620), (160, 146570096), (239, 98122240), (256, 91606310), (320, 73285048), (478, 49061120), (512, 45803155), (640, 36642524), (956, 24530560), (1195, 19624448), (1280, 18321262), (1912, 12265280), (2390, 9812224), (2560, 9160631), (3824, 6132640), (4780, 4906112), (7648, 3066320), (9560, 2453056), (15296, 1533160), (19120, 1226528), (30592, 766580), (38240, 613264), (38329, 611840), (61184, 383290), (76480, 306632), (76658, 305920), (122368, 191645), (152960, 153316)]