44564480

素因数分解:

$2^{19}\times 5^1\times {\mathrm{17}}^1$

素因数の和:60

約数の個数: 80

約数和(自身を含む): 113246100

約数和(自身を除く): 68681620

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 512, 544, 640, 680, 1024, 1088, 1280, 1360, 2048, 2176, 2560, 2720, 4096, 4352, 5120, 5440, 8192, 8704, 10240, 10880, 16384, 17408, 20480, 21760, 32768, 34816, 40960, 43520, 65536, 69632, 81920, 87040, 131072, 139264, 163840, 174080, 262144, 278528, 327680, 348160, 524288, 557056, 655360, 696320, 1114112, 1310720, 1392640, 2228224, 2621440, 2785280, 4456448, 5570560, 8912896, 11141120, 22282240, 44564480]

約数ペア:

[(1, 44564480), (2, 22282240), (4, 11141120), (5, 8912896), (8, 5570560), (10, 4456448), (16, 2785280), (17, 2621440), (20, 2228224), (32, 1392640), (34, 1310720), (40, 1114112), (64, 696320), (68, 655360), (80, 557056), (85, 524288), (128, 348160), (136, 327680), (160, 278528), (170, 262144), (256, 174080), (272, 163840), (320, 139264), (340, 131072), (512, 87040), (544, 81920), (640, 69632), (680, 65536), (1024, 43520), (1088, 40960), (1280, 34816), (1360, 32768), (2048, 21760), (2176, 20480), (2560, 17408), (2720, 16384), (4096, 10880), (4352, 10240), (5120, 8704), (5440, 8192)]