127958160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2551}}^1$

素因数の和:2597

約数の個数: 160

約数和(自身を含む): 455685120

約数和(自身を除く): 327726960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 110, 114, 120, 132, 152, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 380, 418, 440, 456, 528, 570, 627, 660, 760, 836, 880, 912, 1045, 1140, 1254, 1320, 1520, 1672, 2090, 2280, 2508, 2551, 2640, 3135, 3344, 4180, 4560, 5016, 5102, 6270, 7653, 8360, 10032, 10204, 12540, 12755, 15306, 16720, 20408, 25080, 25510, 28061, 30612, 38265, 40816, 48469, 50160, 51020, 56122, 61224, 76530, 84183, 96938, 102040, 112244, 122448, 140305, 145407, 153060, 168366, 193876, 204080, 224488, 242345, 280610, 290814, 306120, 336732, 387752, 420915, 448976, 484690, 533159, 561220, 581628, 612240, 673464, 727035, 775504, 841830, 969380, 1066318, 1122440, 1163256, 1346928, 1454070, 1599477, 1683660, 1938760, 2132636, 2244880, 2326512, 2665795, 2908140, 3198954, 3367320, 3877520, 4265272, 5331590, 5816280, 6397908, 6734640, 7997385, 8530544, 10663180, 11632560, 12795816, 15994770, 21326360, 25591632, 31989540, 42652720, 63979080, 127958160]

約数ペア:

[(1, 127958160), (2, 63979080), (3, 42652720), (4, 31989540), (5, 25591632), (6, 21326360), (8, 15994770), (10, 12795816), (11, 11632560), (12, 10663180), (15, 8530544), (16, 7997385), (19, 6734640), (20, 6397908), (22, 5816280), (24, 5331590), (30, 4265272), (33, 3877520), (38, 3367320), (40, 3198954), (44, 2908140), (48, 2665795), (55, 2326512), (57, 2244880), (60, 2132636), (66, 1938760), (76, 1683660), (80, 1599477), (88, 1454070), (95, 1346928), (110, 1163256), (114, 1122440), (120, 1066318), (132, 969380), (152, 841830), (165, 775504), (176, 727035), (190, 673464), (209, 612240), (220, 581628), (228, 561220), (240, 533159), (264, 484690), (285, 448976), (304, 420915), (330, 387752), (380, 336732), (418, 306120), (440, 290814), (456, 280610), (528, 242345), (570, 224488), (627, 204080), (660, 193876), (760, 168366), (836, 153060), (880, 145407), (912, 140305), (1045, 122448), (1140, 112244), (1254, 102040), (1320, 96938), (1520, 84183), (1672, 76530), (2090, 61224), (2280, 56122), (2508, 51020), (2551, 50160), (2640, 48469), (3135, 40816), (3344, 38265), (4180, 30612), (4560, 28061), (5016, 25510), (5102, 25080), (6270, 20408), (7653, 16720), (8360, 15306), (10032, 12755), (10204, 12540)]