98073440

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32261}}^1$

素因数の和:32295

約数の個数: 48

約数和(自身を含む): 243900720

約数和(自身を除く): 145827280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 32261, 64522, 129044, 161305, 258088, 322610, 516176, 612959, 645220, 1032352, 1225918, 1290440, 2451836, 2580880, 3064795, 4903672, 5161760, 6129590, 9807344, 12259180, 19614688, 24518360, 49036720, 98073440]

約数ペア:

[(1, 98073440), (2, 49036720), (4, 24518360), (5, 19614688), (8, 12259180), (10, 9807344), (16, 6129590), (19, 5161760), (20, 4903672), (32, 3064795), (38, 2580880), (40, 2451836), (76, 1290440), (80, 1225918), (95, 1032352), (152, 645220), (160, 612959), (190, 516176), (304, 322610), (380, 258088), (608, 161305), (760, 129044), (1520, 64522), (3040, 32261)]