275939640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{26431}}^1$

素因数の和:26477

約数の個数: 96

約数和(自身を含む): 927763200

約数和(自身を除く): 651823560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 10440, 26431, 52862, 79293, 105724, 132155, 158586, 211448, 237879, 264310, 317172, 396465, 475758, 528620, 634344, 766499, 792930, 951516, 1057240, 1189395, 1532998, 1585860, 1903032, 2299497, 2378790, 3065996, 3171720, 3832495, 4598994, 4757580, 6131992, 6898491, 7664990, 9197988, 9515160, 11497485, 13796982, 15329980, 18395976, 22994970, 27593964, 30659960, 34492455, 45989940, 55187928, 68984910, 91979880, 137969820, 275939640]

約数ペア:

[(1, 275939640), (2, 137969820), (3, 91979880), (4, 68984910), (5, 55187928), (6, 45989940), (8, 34492455), (9, 30659960), (10, 27593964), (12, 22994970), (15, 18395976), (18, 15329980), (20, 13796982), (24, 11497485), (29, 9515160), (30, 9197988), (36, 7664990), (40, 6898491), (45, 6131992), (58, 4757580), (60, 4598994), (72, 3832495), (87, 3171720), (90, 3065996), (116, 2378790), (120, 2299497), (145, 1903032), (174, 1585860), (180, 1532998), (232, 1189395), (261, 1057240), (290, 951516), (348, 792930), (360, 766499), (435, 634344), (522, 528620), (580, 475758), (696, 396465), (870, 317172), (1044, 264310), (1160, 237879), (1305, 211448), (1740, 158586), (2088, 132155), (2610, 105724), (3480, 79293), (5220, 52862), (10440, 26431)]