33564640

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 85307040

約数和(自身を除く): 51742400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 61, 76, 80, 95, 122, 152, 160, 181, 190, 244, 304, 305, 362, 380, 488, 608, 610, 724, 760, 905, 976, 1159, 1220, 1448, 1520, 1810, 1952, 2318, 2440, 2896, 3040, 3439, 3620, 4636, 4880, 5792, 5795, 6878, 7240, 9272, 9760, 11041, 11590, 13756, 14480, 17195, 18544, 22082, 23180, 27512, 28960, 34390, 37088, 44164, 46360, 55024, 55205, 68780, 88328, 92720, 110048, 110410, 137560, 176656, 185440, 209779, 220820, 275120, 353312, 419558, 441640, 550240, 839116, 883280, 1048895, 1678232, 1766560, 2097790, 3356464, 4195580, 6712928, 8391160, 16782320, 33564640]

約数ペア:

[(1, 33564640), (2, 16782320), (4, 8391160), (5, 6712928), (8, 4195580), (10, 3356464), (16, 2097790), (19, 1766560), (20, 1678232), (32, 1048895), (38, 883280), (40, 839116), (61, 550240), (76, 441640), (80, 419558), (95, 353312), (122, 275120), (152, 220820), (160, 209779), (181, 185440), (190, 176656), (244, 137560), (304, 110410), (305, 110048), (362, 92720), (380, 88328), (488, 68780), (608, 55205), (610, 55024), (724, 46360), (760, 44164), (905, 37088), (976, 34390), (1159, 28960), (1220, 27512), (1448, 23180), (1520, 22082), (1810, 18544), (1952, 17195), (2318, 14480), (2440, 13756), (2896, 11590), (3040, 11041), (3439, 9760), (3620, 9272), (4636, 7240), (4880, 6878), (5792, 5795)]