121382280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{673}}^1$

素因数の和:860

約数の個数: 128

約数和(自身を含む): 407635200

約数和(自身を除く): 286252920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 167, 180, 216, 270, 334, 360, 501, 540, 668, 673, 835, 1002, 1080, 1336, 1346, 1503, 1670, 2004, 2019, 2505, 2692, 3006, 3340, 3365, 4008, 4038, 4509, 5010, 5384, 6012, 6057, 6680, 6730, 7515, 8076, 9018, 10020, 10095, 12024, 12114, 13460, 15030, 16152, 18036, 18171, 20040, 20190, 22545, 24228, 26920, 30060, 30285, 36072, 36342, 40380, 45090, 48456, 60120, 60570, 72684, 80760, 90180, 90855, 112391, 121140, 145368, 180360, 181710, 224782, 242280, 337173, 363420, 449564, 561955, 674346, 726840, 899128, 1011519, 1123910, 1348692, 1685865, 2023038, 2247820, 2697384, 3034557, 3371730, 4046076, 4495640, 5057595, 6069114, 6743460, 8092152, 10115190, 12138228, 13486920, 15172785, 20230380, 24276456, 30345570, 40460760, 60691140, 121382280]

約数ペア:

[(1, 121382280), (2, 60691140), (3, 40460760), (4, 30345570), (5, 24276456), (6, 20230380), (8, 15172785), (9, 13486920), (10, 12138228), (12, 10115190), (15, 8092152), (18, 6743460), (20, 6069114), (24, 5057595), (27, 4495640), (30, 4046076), (36, 3371730), (40, 3034557), (45, 2697384), (54, 2247820), (60, 2023038), (72, 1685865), (90, 1348692), (108, 1123910), (120, 1011519), (135, 899128), (167, 726840), (180, 674346), (216, 561955), (270, 449564), (334, 363420), (360, 337173), (501, 242280), (540, 224782), (668, 181710), (673, 180360), (835, 145368), (1002, 121140), (1080, 112391), (1336, 90855), (1346, 90180), (1503, 80760), (1670, 72684), (2004, 60570), (2019, 60120), (2505, 48456), (2692, 45090), (3006, 40380), (3340, 36342), (3365, 36072), (4008, 30285), (4038, 30060), (4509, 26920), (5010, 24228), (5384, 22545), (6012, 20190), (6057, 20040), (6680, 18171), (6730, 18036), (7515, 16152), (8076, 15030), (9018, 13460), (10020, 12114), (10095, 12024)]