48345716720

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{425279}}^1$

素因数の和:425335

約数の個数: 120

約数和(自身を含む): 135264556800

約数和(自身を除く): 86918840080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 49, 56, 58, 70, 80, 98, 112, 116, 140, 145, 196, 203, 232, 245, 280, 290, 392, 406, 464, 490, 560, 580, 784, 812, 980, 1015, 1160, 1421, 1624, 1960, 2030, 2320, 2842, 3248, 3920, 4060, 5684, 7105, 8120, 11368, 14210, 16240, 22736, 28420, 56840, 113680, 425279, 850558, 1701116, 2126395, 2976953, 3402232, 4252790, 5953906, 6804464, 8505580, 11907812, 12333091, 14884765, 17011160, 20838671, 23815624, 24666182, 29769530, 34022320, 41677342, 47631248, 49332364, 59539060, 61665455, 83354684, 86331637, 98664728, 104193355, 119078120, 123330910, 166709368, 172663274, 197329456, 208386710, 238156240, 246661820, 333418736, 345326548, 416773420, 431658185, 493323640, 604321459, 690653096, 833546840, 863316370, 986647280, 1208642918, 1381306192, 1667093680, 1726632740, 2417285836, 3021607295, 3453265480, 4834571672, 6043214590, 6906530960, 9669143344, 12086429180, 24172858360, 48345716720]

約数ペア:

[(1, 48345716720), (2, 24172858360), (4, 12086429180), (5, 9669143344), (7, 6906530960), (8, 6043214590), (10, 4834571672), (14, 3453265480), (16, 3021607295), (20, 2417285836), (28, 1726632740), (29, 1667093680), (35, 1381306192), (40, 1208642918), (49, 986647280), (56, 863316370), (58, 833546840), (70, 690653096), (80, 604321459), (98, 493323640), (112, 431658185), (116, 416773420), (140, 345326548), (145, 333418736), (196, 246661820), (203, 238156240), (232, 208386710), (245, 197329456), (280, 172663274), (290, 166709368), (392, 123330910), (406, 119078120), (464, 104193355), (490, 98664728), (560, 86331637), (580, 83354684), (784, 61665455), (812, 59539060), (980, 49332364), (1015, 47631248), (1160, 41677342), (1421, 34022320), (1624, 29769530), (1960, 24666182), (2030, 23815624), (2320, 20838671), (2842, 17011160), (3248, 14884765), (3920, 12333091), (4060, 11907812), (5684, 8505580), (7105, 6804464), (8120, 5953906), (11368, 4252790), (14210, 3402232), (16240, 2976953), (22736, 2126395), (28420, 1701116), (56840, 850558), (113680, 425279)]