74825520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4049}}^1$

素因数の和:4083

約数の個数: 160

約数和(自身を含む): 289267200

約数和(自身を除く): 214441680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4049, 4620, 6160, 8098, 9240, 12147, 16196, 18480, 20245, 24294, 28343, 32392, 40490, 44539, 48588, 56686, 60735, 64784, 80980, 85029, 89078, 97176, 113372, 121470, 133617, 141715, 161960, 170058, 178156, 194352, 222695, 226744, 242940, 267234, 283430, 311773, 323920, 340116, 356312, 425145, 445390, 453488, 485880, 534468, 566860, 623546, 668085, 680232, 712624, 850290, 890780, 935319, 971760, 1068936, 1133720, 1247092, 1336170, 1360464, 1558865, 1700580, 1781560, 1870638, 2137872, 2267440, 2494184, 2672340, 3117730, 3401160, 3563120, 3741276, 4676595, 4988368, 5344680, 6235460, 6802320, 7482552, 9353190, 10689360, 12470920, 14965104, 18706380, 24941840, 37412760, 74825520]

約数ペア:

[(1, 74825520), (2, 37412760), (3, 24941840), (4, 18706380), (5, 14965104), (6, 12470920), (7, 10689360), (8, 9353190), (10, 7482552), (11, 6802320), (12, 6235460), (14, 5344680), (15, 4988368), (16, 4676595), (20, 3741276), (21, 3563120), (22, 3401160), (24, 3117730), (28, 2672340), (30, 2494184), (33, 2267440), (35, 2137872), (40, 1870638), (42, 1781560), (44, 1700580), (48, 1558865), (55, 1360464), (56, 1336170), (60, 1247092), (66, 1133720), (70, 1068936), (77, 971760), (80, 935319), (84, 890780), (88, 850290), (105, 712624), (110, 680232), (112, 668085), (120, 623546), (132, 566860), (140, 534468), (154, 485880), (165, 453488), (168, 445390), (176, 425145), (210, 356312), (220, 340116), (231, 323920), (240, 311773), (264, 283430), (280, 267234), (308, 242940), (330, 226744), (336, 222695), (385, 194352), (420, 178156), (440, 170058), (462, 161960), (528, 141715), (560, 133617), (616, 121470), (660, 113372), (770, 97176), (840, 89078), (880, 85029), (924, 80980), (1155, 64784), (1232, 60735), (1320, 56686), (1540, 48588), (1680, 44539), (1848, 40490), (2310, 32392), (2640, 28343), (3080, 24294), (3696, 20245), (4049, 18480), (4620, 16196), (6160, 12147), (8098, 9240)]