23088800

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:84

約数の個数: 216

約数和(自身を含む): 71245440

約数和(自身を除く): 48156640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 31, 32, 35, 38, 40, 49, 50, 56, 62, 70, 76, 80, 95, 98, 100, 112, 124, 133, 140, 152, 155, 160, 175, 190, 196, 200, 217, 224, 245, 248, 266, 280, 304, 310, 350, 380, 392, 400, 434, 475, 490, 496, 532, 560, 589, 608, 620, 665, 700, 760, 775, 784, 800, 868, 931, 950, 980, 992, 1064, 1085, 1120, 1178, 1225, 1240, 1330, 1400, 1519, 1520, 1550, 1568, 1736, 1862, 1900, 1960, 2128, 2170, 2356, 2450, 2480, 2660, 2800, 2945, 3038, 3040, 3100, 3325, 3472, 3724, 3800, 3920, 4123, 4256, 4340, 4655, 4712, 4900, 4960, 5320, 5425, 5600, 5890, 6076, 6200, 6650, 6944, 7448, 7595, 7600, 7840, 8246, 8680, 9310, 9424, 9800, 10640, 10850, 11780, 12152, 12400, 13300, 14725, 14896, 15190, 15200, 16492, 17360, 18620, 18848, 19600, 20615, 21280, 21700, 23275, 23560, 24304, 24800, 26600, 28861, 29450, 29792, 30380, 32984, 34720, 37240, 37975, 39200, 41230, 43400, 46550, 47120, 48608, 53200, 57722, 58900, 60760, 65968, 74480, 75950, 82460, 86800, 93100, 94240, 103075, 106400, 115444, 117800, 121520, 131936, 144305, 148960, 151900, 164920, 173600, 186200, 206150, 230888, 235600, 243040, 288610, 303800, 329840, 372400, 412300, 461776, 471200, 577220, 607600, 659680, 721525, 744800, 824600, 923552, 1154440, 1215200, 1443050, 1649200, 2308880, 2886100, 3298400, 4617760, 5772200, 11544400, 23088800]

約数ペア:

[(1, 23088800), (2, 11544400), (4, 5772200), (5, 4617760), (7, 3298400), (8, 2886100), (10, 2308880), (14, 1649200), (16, 1443050), (19, 1215200), (20, 1154440), (25, 923552), (28, 824600), (31, 744800), (32, 721525), (35, 659680), (38, 607600), (40, 577220), (49, 471200), (50, 461776), (56, 412300), (62, 372400), (70, 329840), (76, 303800), (80, 288610), (95, 243040), (98, 235600), (100, 230888), (112, 206150), (124, 186200), (133, 173600), (140, 164920), (152, 151900), (155, 148960), (160, 144305), (175, 131936), (190, 121520), (196, 117800), (200, 115444), (217, 106400), (224, 103075), (245, 94240), (248, 93100), (266, 86800), (280, 82460), (304, 75950), (310, 74480), (350, 65968), (380, 60760), (392, 58900), (400, 57722), (434, 53200), (475, 48608), (490, 47120), (496, 46550), (532, 43400), (560, 41230), (589, 39200), (608, 37975), (620, 37240), (665, 34720), (700, 32984), (760, 30380), (775, 29792), (784, 29450), (800, 28861), (868, 26600), (931, 24800), (950, 24304), (980, 23560), (992, 23275), (1064, 21700), (1085, 21280), (1120, 20615), (1178, 19600), (1225, 18848), (1240, 18620), (1330, 17360), (1400, 16492), (1519, 15200), (1520, 15190), (1550, 14896), (1568, 14725), (1736, 13300), (1862, 12400), (1900, 12152), (1960, 11780), (2128, 10850), (2170, 10640), (2356, 9800), (2450, 9424), (2480, 9310), (2660, 8680), (2800, 8246), (2945, 7840), (3038, 7600), (3040, 7595), (3100, 7448), (3325, 6944), (3472, 6650), (3724, 6200), (3800, 6076), (3920, 5890), (4123, 5600), (4256, 5425), (4340, 5320), (4655, 4960), (4712, 4900)]