22602720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^2$

素因数の和:94

約数の個数: 216

約数和(自身を含む): 85580712

約数和(自身を除く): 62977992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 49, 56, 60, 62, 70, 80, 84, 93, 96, 98, 105, 112, 120, 124, 140, 147, 155, 160, 168, 186, 196, 210, 217, 224, 240, 245, 248, 280, 294, 310, 336, 372, 392, 420, 434, 465, 480, 490, 496, 560, 588, 620, 651, 672, 735, 744, 784, 840, 868, 930, 961, 980, 992, 1085, 1120, 1176, 1240, 1302, 1470, 1488, 1519, 1568, 1680, 1736, 1860, 1922, 1960, 2170, 2352, 2480, 2604, 2883, 2940, 2976, 3038, 3255, 3360, 3472, 3720, 3844, 3920, 4340, 4557, 4704, 4805, 4960, 5208, 5766, 5880, 6076, 6510, 6727, 6944, 7440, 7595, 7688, 7840, 8680, 9114, 9610, 10416, 11532, 11760, 12152, 13020, 13454, 14415, 14880, 15190, 15376, 17360, 18228, 19220, 20181, 20832, 22785, 23064, 23520, 24304, 26040, 26908, 28830, 30380, 30752, 33635, 34720, 36456, 38440, 40362, 45570, 46128, 47089, 48608, 52080, 53816, 57660, 60760, 67270, 72912, 76880, 80724, 91140, 92256, 94178, 100905, 104160, 107632, 115320, 121520, 134540, 141267, 145824, 153760, 161448, 182280, 188356, 201810, 215264, 230640, 235445, 243040, 269080, 282534, 322896, 364560, 376712, 403620, 461280, 470890, 538160, 565068, 645792, 706335, 729120, 753424, 807240, 941780, 1076320, 1130136, 1412670, 1506848, 1614480, 1883560, 2260272, 2825340, 3228960, 3767120, 4520544, 5650680, 7534240, 11301360, 22602720]

約数ペア:

[(1, 22602720), (2, 11301360), (3, 7534240), (4, 5650680), (5, 4520544), (6, 3767120), (7, 3228960), (8, 2825340), (10, 2260272), (12, 1883560), (14, 1614480), (15, 1506848), (16, 1412670), (20, 1130136), (21, 1076320), (24, 941780), (28, 807240), (30, 753424), (31, 729120), (32, 706335), (35, 645792), (40, 565068), (42, 538160), (48, 470890), (49, 461280), (56, 403620), (60, 376712), (62, 364560), (70, 322896), (80, 282534), (84, 269080), (93, 243040), (96, 235445), (98, 230640), (105, 215264), (112, 201810), (120, 188356), (124, 182280), (140, 161448), (147, 153760), (155, 145824), (160, 141267), (168, 134540), (186, 121520), (196, 115320), (210, 107632), (217, 104160), (224, 100905), (240, 94178), (245, 92256), (248, 91140), (280, 80724), (294, 76880), (310, 72912), (336, 67270), (372, 60760), (392, 57660), (420, 53816), (434, 52080), (465, 48608), (480, 47089), (490, 46128), (496, 45570), (560, 40362), (588, 38440), (620, 36456), (651, 34720), (672, 33635), (735, 30752), (744, 30380), (784, 28830), (840, 26908), (868, 26040), (930, 24304), (961, 23520), (980, 23064), (992, 22785), (1085, 20832), (1120, 20181), (1176, 19220), (1240, 18228), (1302, 17360), (1470, 15376), (1488, 15190), (1519, 14880), (1568, 14415), (1680, 13454), (1736, 13020), (1860, 12152), (1922, 11760), (1960, 11532), (2170, 10416), (2352, 9610), (2480, 9114), (2604, 8680), (2883, 7840), (2940, 7688), (2976, 7595), (3038, 7440), (3255, 6944), (3360, 6727), (3472, 6510), (3720, 6076), (3844, 5880), (3920, 5766), (4340, 5208), (4557, 4960), (4704, 4805)]