98463680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:526

約数の個数: 112

約数和(自身を含む): 271028160

約数和(自身を除く): 172564480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 113, 140, 160, 224, 226, 280, 320, 389, 448, 452, 560, 565, 778, 791, 904, 1120, 1130, 1556, 1582, 1808, 1945, 2240, 2260, 2723, 3112, 3164, 3616, 3890, 3955, 4520, 5446, 6224, 6328, 7232, 7780, 7910, 9040, 10892, 12448, 12656, 13615, 15560, 15820, 18080, 21784, 24896, 25312, 27230, 31120, 31640, 36160, 43568, 43957, 50624, 54460, 62240, 63280, 87136, 87914, 108920, 124480, 126560, 174272, 175828, 217840, 219785, 253120, 307699, 351656, 435680, 439570, 615398, 703312, 871360, 879140, 1230796, 1406624, 1538495, 1758280, 2461592, 2813248, 3076990, 3516560, 4923184, 6153980, 7033120, 9846368, 12307960, 14066240, 19692736, 24615920, 49231840, 98463680]

約数ペア:

[(1, 98463680), (2, 49231840), (4, 24615920), (5, 19692736), (7, 14066240), (8, 12307960), (10, 9846368), (14, 7033120), (16, 6153980), (20, 4923184), (28, 3516560), (32, 3076990), (35, 2813248), (40, 2461592), (56, 1758280), (64, 1538495), (70, 1406624), (80, 1230796), (112, 879140), (113, 871360), (140, 703312), (160, 615398), (224, 439570), (226, 435680), (280, 351656), (320, 307699), (389, 253120), (448, 219785), (452, 217840), (560, 175828), (565, 174272), (778, 126560), (791, 124480), (904, 108920), (1120, 87914), (1130, 87136), (1556, 63280), (1582, 62240), (1808, 54460), (1945, 50624), (2240, 43957), (2260, 43568), (2723, 36160), (3112, 31640), (3164, 31120), (3616, 27230), (3890, 25312), (3955, 24896), (4520, 21784), (5446, 18080), (6224, 15820), (6328, 15560), (7232, 13615), (7780, 12656), (7910, 12448), (9040, 10892)]