45232240

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:530

約数の個数: 80

約数和(自身を含む): 113028480

約数和(自身を除く): 67796240

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 79, 80, 85, 136, 158, 170, 272, 316, 340, 395, 421, 632, 680, 790, 842, 1264, 1343, 1360, 1580, 1684, 2105, 2686, 3160, 3368, 4210, 5372, 6320, 6715, 6736, 7157, 8420, 10744, 13430, 14314, 16840, 21488, 26860, 28628, 33259, 33680, 35785, 53720, 57256, 66518, 71570, 107440, 114512, 133036, 143140, 166295, 266072, 286280, 332590, 532144, 565403, 572560, 665180, 1130806, 1330360, 2261612, 2660720, 2827015, 4523224, 5654030, 9046448, 11308060, 22616120, 45232240]

約数ペア:

[(1, 45232240), (2, 22616120), (4, 11308060), (5, 9046448), (8, 5654030), (10, 4523224), (16, 2827015), (17, 2660720), (20, 2261612), (34, 1330360), (40, 1130806), (68, 665180), (79, 572560), (80, 565403), (85, 532144), (136, 332590), (158, 286280), (170, 266072), (272, 166295), (316, 143140), (340, 133036), (395, 114512), (421, 107440), (632, 71570), (680, 66518), (790, 57256), (842, 53720), (1264, 35785), (1343, 33680), (1360, 33259), (1580, 28628), (1684, 26860), (2105, 21488), (2686, 16840), (3160, 14314), (3368, 13430), (4210, 10744), (5372, 8420), (6320, 7157), (6715, 6736)]