26507280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5813}}^1$

素因数の和:5848

約数の個数: 80

約数和(自身を含む): 86512320

約数和(自身を除く): 60005040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 5813, 11626, 17439, 23252, 29065, 34878, 46504, 58130, 69756, 87195, 93008, 110447, 116260, 139512, 174390, 220894, 232520, 279024, 331341, 348780, 441788, 465040, 552235, 662682, 697560, 883576, 1104470, 1325364, 1395120, 1656705, 1767152, 2208940, 2650728, 3313410, 4417880, 5301456, 6626820, 8835760, 13253640, 26507280]

約数ペア:

[(1, 26507280), (2, 13253640), (3, 8835760), (4, 6626820), (5, 5301456), (6, 4417880), (8, 3313410), (10, 2650728), (12, 2208940), (15, 1767152), (16, 1656705), (19, 1395120), (20, 1325364), (24, 1104470), (30, 883576), (38, 697560), (40, 662682), (48, 552235), (57, 465040), (60, 441788), (76, 348780), (80, 331341), (95, 279024), (114, 232520), (120, 220894), (152, 174390), (190, 139512), (228, 116260), (240, 110447), (285, 93008), (304, 87195), (380, 69756), (456, 58130), (570, 46504), (760, 34878), (912, 29065), (1140, 23252), (1520, 17439), (2280, 11626), (4560, 5813)]