25100160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{769}}^1$

素因数の和:808

約数の個数: 128

約数和(自身を含む): 84823200

約数和(自身を除く): 59723040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 769, 816, 960, 1020, 1088, 1360, 1538, 1632, 1920, 2040, 2176, 2307, 2720, 3076, 3264, 3845, 4080, 4614, 5440, 6152, 6528, 7690, 8160, 9228, 10880, 11535, 12304, 13073, 15380, 16320, 18456, 23070, 24608, 26146, 30760, 32640, 36912, 39219, 46140, 49216, 52292, 61520, 65365, 73824, 78438, 92280, 98432, 104584, 123040, 130730, 147648, 156876, 184560, 196095, 209168, 246080, 261460, 295296, 313752, 369120, 392190, 418336, 492160, 522920, 627504, 738240, 784380, 836672, 1045840, 1255008, 1476480, 1568760, 1673344, 2091680, 2510016, 3137520, 4183360, 5020032, 6275040, 8366720, 12550080, 25100160]

約数ペア:

[(1, 25100160), (2, 12550080), (3, 8366720), (4, 6275040), (5, 5020032), (6, 4183360), (8, 3137520), (10, 2510016), (12, 2091680), (15, 1673344), (16, 1568760), (17, 1476480), (20, 1255008), (24, 1045840), (30, 836672), (32, 784380), (34, 738240), (40, 627504), (48, 522920), (51, 492160), (60, 418336), (64, 392190), (68, 369120), (80, 313752), (85, 295296), (96, 261460), (102, 246080), (120, 209168), (128, 196095), (136, 184560), (160, 156876), (170, 147648), (192, 130730), (204, 123040), (240, 104584), (255, 98432), (272, 92280), (320, 78438), (340, 73824), (384, 65365), (408, 61520), (480, 52292), (510, 49216), (544, 46140), (640, 39219), (680, 36912), (769, 32640), (816, 30760), (960, 26146), (1020, 24608), (1088, 23070), (1360, 18456), (1538, 16320), (1632, 15380), (1920, 13073), (2040, 12304), (2176, 11535), (2307, 10880), (2720, 9228), (3076, 8160), (3264, 7690), (3845, 6528), (4080, 6152), (4614, 5440)]