29056920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:225

約数の個数: 128

約数和(自身を含む): 92067840

約数和(自身を除く): 63010920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 73, 93, 107, 120, 124, 146, 155, 186, 214, 219, 248, 292, 310, 321, 365, 372, 428, 438, 465, 535, 584, 620, 642, 730, 744, 856, 876, 930, 1070, 1095, 1240, 1284, 1460, 1605, 1752, 1860, 2140, 2190, 2263, 2568, 2920, 3210, 3317, 3720, 4280, 4380, 4526, 6420, 6634, 6789, 7811, 8760, 9052, 9951, 11315, 12840, 13268, 13578, 15622, 16585, 18104, 19902, 22630, 23433, 26536, 27156, 31244, 33170, 33945, 39055, 39804, 45260, 46866, 49755, 54312, 62488, 66340, 67890, 78110, 79608, 90520, 93732, 99510, 117165, 132680, 135780, 156220, 187464, 199020, 234330, 242141, 271560, 312440, 398040, 468660, 484282, 726423, 937320, 968564, 1210705, 1452846, 1937128, 2421410, 2905692, 3632115, 4842820, 5811384, 7264230, 9685640, 14528460, 29056920]

約数ペア:

[(1, 29056920), (2, 14528460), (3, 9685640), (4, 7264230), (5, 5811384), (6, 4842820), (8, 3632115), (10, 2905692), (12, 2421410), (15, 1937128), (20, 1452846), (24, 1210705), (30, 968564), (31, 937320), (40, 726423), (60, 484282), (62, 468660), (73, 398040), (93, 312440), (107, 271560), (120, 242141), (124, 234330), (146, 199020), (155, 187464), (186, 156220), (214, 135780), (219, 132680), (248, 117165), (292, 99510), (310, 93732), (321, 90520), (365, 79608), (372, 78110), (428, 67890), (438, 66340), (465, 62488), (535, 54312), (584, 49755), (620, 46866), (642, 45260), (730, 39804), (744, 39055), (856, 33945), (876, 33170), (930, 31244), (1070, 27156), (1095, 26536), (1240, 23433), (1284, 22630), (1460, 19902), (1605, 18104), (1752, 16585), (1860, 15622), (2140, 13578), (2190, 13268), (2263, 12840), (2568, 11315), (2920, 9951), (3210, 9052), (3317, 8760), (3720, 7811), (4280, 6789), (4380, 6634), (4526, 6420)]