152783160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:357

約数の個数: 128

約数和(自身を含む): 471847680

約数和(自身を除く): 319064520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 107, 120, 146, 163, 214, 219, 292, 321, 326, 365, 428, 438, 489, 535, 584, 642, 652, 730, 815, 856, 876, 978, 1070, 1095, 1284, 1304, 1460, 1605, 1630, 1752, 1956, 2140, 2190, 2445, 2568, 2920, 3210, 3260, 3912, 4280, 4380, 4890, 6420, 6520, 7811, 8760, 9780, 11899, 12840, 15622, 17441, 19560, 23433, 23798, 31244, 34882, 35697, 39055, 46866, 47596, 52323, 59495, 62488, 69764, 71394, 78110, 87205, 93732, 95192, 104646, 117165, 118990, 139528, 142788, 156220, 174410, 178485, 187464, 209292, 234330, 237980, 261615, 285576, 312440, 348820, 356970, 418584, 468660, 475960, 523230, 697640, 713940, 937320, 1046460, 1273193, 1427880, 2092920, 2546386, 3819579, 5092772, 6365965, 7639158, 10185544, 12731930, 15278316, 19097895, 25463860, 30556632, 38195790, 50927720, 76391580, 152783160]

約数ペア:

[(1, 152783160), (2, 76391580), (3, 50927720), (4, 38195790), (5, 30556632), (6, 25463860), (8, 19097895), (10, 15278316), (12, 12731930), (15, 10185544), (20, 7639158), (24, 6365965), (30, 5092772), (40, 3819579), (60, 2546386), (73, 2092920), (107, 1427880), (120, 1273193), (146, 1046460), (163, 937320), (214, 713940), (219, 697640), (292, 523230), (321, 475960), (326, 468660), (365, 418584), (428, 356970), (438, 348820), (489, 312440), (535, 285576), (584, 261615), (642, 237980), (652, 234330), (730, 209292), (815, 187464), (856, 178485), (876, 174410), (978, 156220), (1070, 142788), (1095, 139528), (1284, 118990), (1304, 117165), (1460, 104646), (1605, 95192), (1630, 93732), (1752, 87205), (1956, 78110), (2140, 71394), (2190, 69764), (2445, 62488), (2568, 59495), (2920, 52323), (3210, 47596), (3260, 46866), (3912, 39055), (4280, 35697), (4380, 34882), (4890, 31244), (6420, 23798), (6520, 23433), (7811, 19560), (8760, 17441), (9780, 15622), (11899, 12840)]