65289840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3533}}^1$

素因数の和:3567

約数の個数: 160

約数和(自身を含む): 252412416

約数和(自身を除く): 187122576

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, 3533, 3696, 4620, 6160, 7066, 9240, 10599, 14132, 17665, 18480, 21198, 24731, 28264, 35330, 38863, 42396, 49462, 52995, 56528, 70660, 74193, 77726, 84792, 98924, 105990, 116589, 123655, 141320, 148386, 155452, 169584, 194315, 197848, 211980, 233178, 247310, 272041, 282640, 296772, 310904, 370965, 388630, 395696, 423960, 466356, 494620, 544082, 582945, 593544, 621808, 741930, 777260, 816123, 847920, 932712, 989240, 1088164, 1165890, 1187088, 1360205, 1483860, 1554520, 1632246, 1865424, 1978480, 2176328, 2331780, 2720410, 2967720, 3109040, 3264492, 4080615, 4352656, 4663560, 5440820, 5935440, 6528984, 8161230, 9327120, 10881640, 13057968, 16322460, 21763280, 32644920, 65289840]

約数ペア:

[(1, 65289840), (2, 32644920), (3, 21763280), (4, 16322460), (5, 13057968), (6, 10881640), (7, 9327120), (8, 8161230), (10, 6528984), (11, 5935440), (12, 5440820), (14, 4663560), (15, 4352656), (16, 4080615), (20, 3264492), (21, 3109040), (22, 2967720), (24, 2720410), (28, 2331780), (30, 2176328), (33, 1978480), (35, 1865424), (40, 1632246), (42, 1554520), (44, 1483860), (48, 1360205), (55, 1187088), (56, 1165890), (60, 1088164), (66, 989240), (70, 932712), (77, 847920), (80, 816123), (84, 777260), (88, 741930), (105, 621808), (110, 593544), (112, 582945), (120, 544082), (132, 494620), (140, 466356), (154, 423960), (165, 395696), (168, 388630), (176, 370965), (210, 310904), (220, 296772), (231, 282640), (240, 272041), (264, 247310), (280, 233178), (308, 211980), (330, 197848), (336, 194315), (385, 169584), (420, 155452), (440, 148386), (462, 141320), (528, 123655), (560, 116589), (616, 105990), (660, 98924), (770, 84792), (840, 77726), (880, 74193), (924, 70660), (1155, 56528), (1232, 52995), (1320, 49462), (1540, 42396), (1680, 38863), (1848, 35330), (2310, 28264), (2640, 24731), (3080, 21198), (3533, 18480), (3696, 17665), (4620, 14132), (6160, 10599), (7066, 9240)]