96486880

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:457

約数の個数: 144

約数和(自身を含む): 274409856

約数和(自身を除く): 177922976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 70, 80, 98, 112, 124, 140, 155, 160, 196, 217, 224, 245, 248, 280, 310, 392, 397, 434, 490, 496, 560, 620, 784, 794, 868, 980, 992, 1085, 1120, 1240, 1519, 1568, 1588, 1736, 1960, 1985, 2170, 2480, 2779, 3038, 3176, 3472, 3920, 3970, 4340, 4960, 5558, 6076, 6352, 6944, 7595, 7840, 7940, 8680, 11116, 12152, 12307, 12704, 13895, 15190, 15880, 17360, 19453, 22232, 24304, 24614, 27790, 30380, 31760, 34720, 38906, 44464, 48608, 49228, 55580, 60760, 61535, 63520, 77812, 86149, 88928, 97265, 98456, 111160, 121520, 123070, 155624, 172298, 194530, 196912, 222320, 243040, 246140, 311248, 344596, 389060, 393824, 430745, 444640, 492280, 603043, 622496, 689192, 778120, 861490, 984560, 1206086, 1378384, 1556240, 1722980, 1969120, 2412172, 2756768, 3015215, 3112480, 3445960, 4824344, 6030430, 6891920, 9648688, 12060860, 13783840, 19297376, 24121720, 48243440, 96486880]

約数ペア:

[(1, 96486880), (2, 48243440), (4, 24121720), (5, 19297376), (7, 13783840), (8, 12060860), (10, 9648688), (14, 6891920), (16, 6030430), (20, 4824344), (28, 3445960), (31, 3112480), (32, 3015215), (35, 2756768), (40, 2412172), (49, 1969120), (56, 1722980), (62, 1556240), (70, 1378384), (80, 1206086), (98, 984560), (112, 861490), (124, 778120), (140, 689192), (155, 622496), (160, 603043), (196, 492280), (217, 444640), (224, 430745), (245, 393824), (248, 389060), (280, 344596), (310, 311248), (392, 246140), (397, 243040), (434, 222320), (490, 196912), (496, 194530), (560, 172298), (620, 155624), (784, 123070), (794, 121520), (868, 111160), (980, 98456), (992, 97265), (1085, 88928), (1120, 86149), (1240, 77812), (1519, 63520), (1568, 61535), (1588, 60760), (1736, 55580), (1960, 49228), (1985, 48608), (2170, 44464), (2480, 38906), (2779, 34720), (3038, 31760), (3176, 30380), (3472, 27790), (3920, 24614), (3970, 24304), (4340, 22232), (4960, 19453), (5558, 17360), (6076, 15880), (6352, 15190), (6944, 13895), (7595, 12704), (7840, 12307), (7940, 12152), (8680, 11116)]