192954880

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3967}}^1$

素因数の和:4009

約数の個数: 80

約数和(自身を含む): 487111680

約数和(自身を除く): 294156800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 512, 608, 640, 760, 1216, 1280, 1520, 2432, 2560, 3040, 3967, 4864, 6080, 7934, 9728, 12160, 15868, 19835, 24320, 31736, 39670, 48640, 63472, 75373, 79340, 126944, 150746, 158680, 253888, 301492, 317360, 376865, 507776, 602984, 634720, 753730, 1015552, 1205968, 1269440, 1507460, 2031104, 2411936, 2538880, 3014920, 4823872, 5077760, 6029840, 9647744, 10155520, 12059680, 19295488, 24119360, 38590976, 48238720, 96477440, 192954880]

約数ペア:

[(1, 192954880), (2, 96477440), (4, 48238720), (5, 38590976), (8, 24119360), (10, 19295488), (16, 12059680), (19, 10155520), (20, 9647744), (32, 6029840), (38, 5077760), (40, 4823872), (64, 3014920), (76, 2538880), (80, 2411936), (95, 2031104), (128, 1507460), (152, 1269440), (160, 1205968), (190, 1015552), (256, 753730), (304, 634720), (320, 602984), (380, 507776), (512, 376865), (608, 317360), (640, 301492), (760, 253888), (1216, 158680), (1280, 150746), (1520, 126944), (2432, 79340), (2560, 75373), (3040, 63472), (3967, 48640), (4864, 39670), (6080, 31736), (7934, 24320), (9728, 19835), (12160, 15868)]