8896440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:134

約数の個数: 192

約数和(自身を含む): 33242400

約数和(自身を除く): 24345960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 49, 51, 56, 60, 68, 70, 84, 85, 89, 98, 102, 105, 119, 120, 136, 140, 147, 168, 170, 178, 196, 204, 210, 238, 245, 255, 267, 280, 294, 340, 356, 357, 392, 408, 420, 445, 476, 490, 510, 534, 588, 595, 623, 680, 712, 714, 735, 833, 840, 890, 952, 980, 1020, 1068, 1176, 1190, 1246, 1335, 1428, 1470, 1513, 1666, 1780, 1785, 1869, 1960, 2040, 2136, 2380, 2492, 2499, 2670, 2856, 2940, 3026, 3115, 3332, 3560, 3570, 3738, 4165, 4361, 4539, 4760, 4984, 4998, 5340, 5880, 6052, 6230, 6664, 7140, 7476, 7565, 8330, 8722, 9078, 9345, 9996, 10591, 10680, 12104, 12460, 12495, 13083, 14280, 14952, 15130, 16660, 17444, 18156, 18690, 19992, 21182, 21805, 22695, 24920, 24990, 26166, 30260, 31773, 33320, 34888, 36312, 37380, 42364, 43610, 45390, 49980, 52332, 52955, 60520, 63546, 65415, 74137, 74760, 84728, 87220, 90780, 99960, 104664, 105910, 127092, 130830, 148274, 158865, 174440, 181560, 211820, 222411, 254184, 261660, 296548, 317730, 370685, 423640, 444822, 523320, 593096, 635460, 741370, 889644, 1112055, 1270920, 1482740, 1779288, 2224110, 2965480, 4448220, 8896440]

約数ペア:

[(1, 8896440), (2, 4448220), (3, 2965480), (4, 2224110), (5, 1779288), (6, 1482740), (7, 1270920), (8, 1112055), (10, 889644), (12, 741370), (14, 635460), (15, 593096), (17, 523320), (20, 444822), (21, 423640), (24, 370685), (28, 317730), (30, 296548), (34, 261660), (35, 254184), (40, 222411), (42, 211820), (49, 181560), (51, 174440), (56, 158865), (60, 148274), (68, 130830), (70, 127092), (84, 105910), (85, 104664), (89, 99960), (98, 90780), (102, 87220), (105, 84728), (119, 74760), (120, 74137), (136, 65415), (140, 63546), (147, 60520), (168, 52955), (170, 52332), (178, 49980), (196, 45390), (204, 43610), (210, 42364), (238, 37380), (245, 36312), (255, 34888), (267, 33320), (280, 31773), (294, 30260), (340, 26166), (356, 24990), (357, 24920), (392, 22695), (408, 21805), (420, 21182), (445, 19992), (476, 18690), (490, 18156), (510, 17444), (534, 16660), (588, 15130), (595, 14952), (623, 14280), (680, 13083), (712, 12495), (714, 12460), (735, 12104), (833, 10680), (840, 10591), (890, 9996), (952, 9345), (980, 9078), (1020, 8722), (1068, 8330), (1176, 7565), (1190, 7476), (1246, 7140), (1335, 6664), (1428, 6230), (1470, 6052), (1513, 5880), (1666, 5340), (1780, 4998), (1785, 4984), (1869, 4760), (1960, 4539), (2040, 4361), (2136, 4165), (2380, 3738), (2492, 3570), (2499, 3560), (2670, 3332), (2856, 3115), (2940, 3026)]