209633040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12659}}^1$

素因数の和:12701

約数の個数: 120

約数和(自身を含む): 734685120

約数和(自身を除く): 525052080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 12659, 16560, 25318, 37977, 50636, 63295, 75954, 101272, 113931, 126590, 151908, 189885, 202544, 227862, 253180, 291157, 303816, 379770, 455724, 506360, 569655, 582314, 607632, 759540, 873471, 911448, 1012720, 1139310, 1164628, 1455785, 1519080, 1746942, 1822896, 2278620, 2329256, 2620413, 2911570, 3038160, 3493884, 4367355, 4557240, 4658512, 5240826, 5823140, 6987768, 8734710, 9114480, 10481652, 11646280, 13102065, 13975536, 17469420, 20963304, 23292560, 26204130, 34938840, 41926608, 52408260, 69877680, 104816520, 209633040]

約数ペア:

[(1, 209633040), (2, 104816520), (3, 69877680), (4, 52408260), (5, 41926608), (6, 34938840), (8, 26204130), (9, 23292560), (10, 20963304), (12, 17469420), (15, 13975536), (16, 13102065), (18, 11646280), (20, 10481652), (23, 9114480), (24, 8734710), (30, 6987768), (36, 5823140), (40, 5240826), (45, 4658512), (46, 4557240), (48, 4367355), (60, 3493884), (69, 3038160), (72, 2911570), (80, 2620413), (90, 2329256), (92, 2278620), (115, 1822896), (120, 1746942), (138, 1519080), (144, 1455785), (180, 1164628), (184, 1139310), (207, 1012720), (230, 911448), (240, 873471), (276, 759540), (345, 607632), (360, 582314), (368, 569655), (414, 506360), (460, 455724), (552, 379770), (690, 303816), (720, 291157), (828, 253180), (920, 227862), (1035, 202544), (1104, 189885), (1380, 151908), (1656, 126590), (1840, 113931), (2070, 101272), (2760, 75954), (3312, 63295), (4140, 50636), (5520, 37977), (8280, 25318), (12659, 16560)]