73245480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7927}}^1$

素因数の和:7959

約数の個数: 128

約数和(自身を含む): 273991680

約数和(自身を除く): 200746200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 7927, 9240, 15854, 23781, 31708, 39635, 47562, 55489, 63416, 79270, 87197, 95124, 110978, 118905, 158540, 166467, 174394, 190248, 221956, 237810, 261591, 277445, 317080, 332934, 348788, 435985, 443912, 475620, 523182, 554890, 610379, 665868, 697576, 832335, 871970, 951240, 1046364, 1109780, 1220758, 1307955, 1331736, 1664670, 1743940, 1831137, 2092728, 2219560, 2441516, 2615910, 3051895, 3329340, 3487880, 3662274, 4883032, 5231820, 6103790, 6658680, 7324548, 9155685, 10463640, 12207580, 14649096, 18311370, 24415160, 36622740, 73245480]

約数ペア:

[(1, 73245480), (2, 36622740), (3, 24415160), (4, 18311370), (5, 14649096), (6, 12207580), (7, 10463640), (8, 9155685), (10, 7324548), (11, 6658680), (12, 6103790), (14, 5231820), (15, 4883032), (20, 3662274), (21, 3487880), (22, 3329340), (24, 3051895), (28, 2615910), (30, 2441516), (33, 2219560), (35, 2092728), (40, 1831137), (42, 1743940), (44, 1664670), (55, 1331736), (56, 1307955), (60, 1220758), (66, 1109780), (70, 1046364), (77, 951240), (84, 871970), (88, 832335), (105, 697576), (110, 665868), (120, 610379), (132, 554890), (140, 523182), (154, 475620), (165, 443912), (168, 435985), (210, 348788), (220, 332934), (231, 317080), (264, 277445), (280, 261591), (308, 237810), (330, 221956), (385, 190248), (420, 174394), (440, 166467), (462, 158540), (616, 118905), (660, 110978), (770, 95124), (840, 87197), (924, 79270), (1155, 63416), (1320, 55489), (1540, 47562), (1848, 39635), (2310, 31708), (3080, 23781), (4620, 15854), (7927, 9240)]