5650680

素因数分解:

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

素因数の和:90

約数の個数: 144

約数和(自身を含む): 20376360

約数和(自身を除く): 14725680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 49, 56, 60, 62, 70, 84, 93, 98, 105, 120, 124, 140, 147, 155, 168, 186, 196, 210, 217, 245, 248, 280, 294, 310, 372, 392, 420, 434, 465, 490, 588, 620, 651, 735, 744, 840, 868, 930, 961, 980, 1085, 1176, 1240, 1302, 1470, 1519, 1736, 1860, 1922, 1960, 2170, 2604, 2883, 2940, 3038, 3255, 3720, 3844, 4340, 4557, 4805, 5208, 5766, 5880, 6076, 6510, 6727, 7595, 7688, 8680, 9114, 9610, 11532, 12152, 13020, 13454, 14415, 15190, 18228, 19220, 20181, 22785, 23064, 26040, 26908, 28830, 30380, 33635, 36456, 38440, 40362, 45570, 47089, 53816, 57660, 60760, 67270, 80724, 91140, 94178, 100905, 115320, 134540, 141267, 161448, 182280, 188356, 201810, 235445, 269080, 282534, 376712, 403620, 470890, 565068, 706335, 807240, 941780, 1130136, 1412670, 1883560, 2825340, 5650680]

約数ペア:

[(1, 5650680), (2, 2825340), (3, 1883560), (4, 1412670), (5, 1130136), (6, 941780), (7, 807240), (8, 706335), (10, 565068), (12, 470890), (14, 403620), (15, 376712), (20, 282534), (21, 269080), (24, 235445), (28, 201810), (30, 188356), (31, 182280), (35, 161448), (40, 141267), (42, 134540), (49, 115320), (56, 100905), (60, 94178), (62, 91140), (70, 80724), (84, 67270), (93, 60760), (98, 57660), (105, 53816), (120, 47089), (124, 45570), (140, 40362), (147, 38440), (155, 36456), (168, 33635), (186, 30380), (196, 28830), (210, 26908), (217, 26040), (245, 23064), (248, 22785), (280, 20181), (294, 19220), (310, 18228), (372, 15190), (392, 14415), (420, 13454), (434, 13020), (465, 12152), (490, 11532), (588, 9610), (620, 9114), (651, 8680), (735, 7688), (744, 7595), (840, 6727), (868, 6510), (930, 6076), (961, 5880), (980, 5766), (1085, 5208), (1176, 4805), (1240, 4557), (1302, 4340), (1470, 3844), (1519, 3720), (1736, 3255), (1860, 3038), (1922, 2940), (1960, 2883), (2170, 2604)]