62518440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:283

約数の個数: 128

約数和(自身を含む): 195592320

約数和(自身を除く): 133073880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 97, 120, 123, 131, 164, 194, 205, 246, 262, 291, 328, 388, 393, 410, 485, 492, 524, 582, 615, 655, 776, 786, 820, 970, 984, 1048, 1164, 1230, 1310, 1455, 1572, 1640, 1940, 1965, 2328, 2460, 2620, 2910, 3144, 3880, 3930, 3977, 4920, 5240, 5371, 5820, 7860, 7954, 10742, 11640, 11931, 12707, 15720, 15908, 16113, 19885, 21484, 23862, 25414, 26855, 31816, 32226, 38121, 39770, 42968, 47724, 50828, 53710, 59655, 63535, 64452, 76242, 79540, 80565, 95448, 101656, 107420, 119310, 127070, 128904, 152484, 159080, 161130, 190605, 214840, 238620, 254140, 304968, 322260, 381210, 477240, 508280, 520987, 644520, 762420, 1041974, 1524840, 1562961, 2083948, 2604935, 3125922, 4167896, 5209870, 6251844, 7814805, 10419740, 12503688, 15629610, 20839480, 31259220, 62518440]

約数ペア:

[(1, 62518440), (2, 31259220), (3, 20839480), (4, 15629610), (5, 12503688), (6, 10419740), (8, 7814805), (10, 6251844), (12, 5209870), (15, 4167896), (20, 3125922), (24, 2604935), (30, 2083948), (40, 1562961), (41, 1524840), (60, 1041974), (82, 762420), (97, 644520), (120, 520987), (123, 508280), (131, 477240), (164, 381210), (194, 322260), (205, 304968), (246, 254140), (262, 238620), (291, 214840), (328, 190605), (388, 161130), (393, 159080), (410, 152484), (485, 128904), (492, 127070), (524, 119310), (582, 107420), (615, 101656), (655, 95448), (776, 80565), (786, 79540), (820, 76242), (970, 64452), (984, 63535), (1048, 59655), (1164, 53710), (1230, 50828), (1310, 47724), (1455, 42968), (1572, 39770), (1640, 38121), (1940, 32226), (1965, 31816), (2328, 26855), (2460, 25414), (2620, 23862), (2910, 21484), (3144, 19885), (3880, 16113), (3930, 15908), (3977, 15720), (4920, 12707), (5240, 11931), (5371, 11640), (5820, 10742), (7860, 7954)]