23574880

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:157

約数の個数: 144

約数和(自身を含む): 67568256

約数和(自身を除く): 43993376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 70, 80, 97, 98, 112, 124, 140, 155, 160, 194, 196, 217, 224, 245, 248, 280, 310, 388, 392, 434, 485, 490, 496, 560, 620, 679, 776, 784, 868, 970, 980, 992, 1085, 1120, 1240, 1358, 1519, 1552, 1568, 1736, 1940, 1960, 2170, 2480, 2716, 3007, 3038, 3104, 3395, 3472, 3880, 3920, 4340, 4753, 4960, 5432, 6014, 6076, 6790, 6944, 7595, 7760, 7840, 8680, 9506, 10864, 12028, 12152, 13580, 15035, 15190, 15520, 17360, 19012, 21049, 21728, 23765, 24056, 24304, 27160, 30070, 30380, 34720, 38024, 42098, 47530, 48112, 48608, 54320, 60140, 60760, 76048, 84196, 95060, 96224, 105245, 108640, 120280, 121520, 147343, 152096, 168392, 190120, 210490, 240560, 243040, 294686, 336784, 380240, 420980, 481120, 589372, 673568, 736715, 760480, 841960, 1178744, 1473430, 1683920, 2357488, 2946860, 3367840, 4714976, 5893720, 11787440, 23574880]

約数ペア:

[(1, 23574880), (2, 11787440), (4, 5893720), (5, 4714976), (7, 3367840), (8, 2946860), (10, 2357488), (14, 1683920), (16, 1473430), (20, 1178744), (28, 841960), (31, 760480), (32, 736715), (35, 673568), (40, 589372), (49, 481120), (56, 420980), (62, 380240), (70, 336784), (80, 294686), (97, 243040), (98, 240560), (112, 210490), (124, 190120), (140, 168392), (155, 152096), (160, 147343), (194, 121520), (196, 120280), (217, 108640), (224, 105245), (245, 96224), (248, 95060), (280, 84196), (310, 76048), (388, 60760), (392, 60140), (434, 54320), (485, 48608), (490, 48112), (496, 47530), (560, 42098), (620, 38024), (679, 34720), (776, 30380), (784, 30070), (868, 27160), (970, 24304), (980, 24056), (992, 23765), (1085, 21728), (1120, 21049), (1240, 19012), (1358, 17360), (1519, 15520), (1552, 15190), (1568, 15035), (1736, 13580), (1940, 12152), (1960, 12028), (2170, 10864), (2480, 9506), (2716, 8680), (3007, 7840), (3038, 7760), (3104, 7595), (3395, 6944), (3472, 6790), (3880, 6076), (3920, 6014), (4340, 5432), (4753, 4960)]