48127360

素因数分解:

$2^7\times 5^1\times {\mathrm{139}}^1\times {\mathrm{541}}^1$

素因数の和:699

約数の個数: 64

約数和(自身を含む): 116096400

約数和(自身を除く): 67969040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 139, 160, 278, 320, 541, 556, 640, 695, 1082, 1112, 1390, 2164, 2224, 2705, 2780, 4328, 4448, 5410, 5560, 8656, 8896, 10820, 11120, 17312, 17792, 21640, 22240, 34624, 43280, 44480, 69248, 75199, 86560, 88960, 150398, 173120, 300796, 346240, 375995, 601592, 751990, 1203184, 1503980, 2406368, 3007960, 4812736, 6015920, 9625472, 12031840, 24063680, 48127360]

約数ペア:

[(1, 48127360), (2, 24063680), (4, 12031840), (5, 9625472), (8, 6015920), (10, 4812736), (16, 3007960), (20, 2406368), (32, 1503980), (40, 1203184), (64, 751990), (80, 601592), (128, 375995), (139, 346240), (160, 300796), (278, 173120), (320, 150398), (541, 88960), (556, 86560), (640, 75199), (695, 69248), (1082, 44480), (1112, 43280), (1390, 34624), (2164, 22240), (2224, 21640), (2705, 17792), (2780, 17312), (4328, 11120), (4448, 10820), (5410, 8896), (5560, 8656)]