144168120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1019}}^1$

素因数の和:1170

約数の個数: 128

約数和(自身を含む): 484704000

約数和(自身を除く): 340535880

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, 131, 135, 180, 216, 262, 270, 360, 393, 524, 540, 655, 786, 1019, 1048, 1080, 1179, 1310, 1572, 1965, 2038, 2358, 2620, 3057, 3144, 3537, 3930, 4076, 4716, 5095, 5240, 5895, 6114, 7074, 7860, 8152, 9171, 9432, 10190, 11790, 12228, 14148, 15285, 15720, 17685, 18342, 20380, 23580, 24456, 27513, 28296, 30570, 35370, 36684, 40760, 45855, 47160, 55026, 61140, 70740, 73368, 91710, 110052, 122280, 133489, 137565, 141480, 183420, 220104, 266978, 275130, 366840, 400467, 533956, 550260, 667445, 800934, 1067912, 1100520, 1201401, 1334890, 1601868, 2002335, 2402802, 2669780, 3203736, 3604203, 4004670, 4805604, 5339560, 6007005, 7208406, 8009340, 9611208, 12014010, 14416812, 16018680, 18021015, 24028020, 28833624, 36042030, 48056040, 72084060, 144168120]

約数ペア:

[(1, 144168120), (2, 72084060), (3, 48056040), (4, 36042030), (5, 28833624), (6, 24028020), (8, 18021015), (9, 16018680), (10, 14416812), (12, 12014010), (15, 9611208), (18, 8009340), (20, 7208406), (24, 6007005), (27, 5339560), (30, 4805604), (36, 4004670), (40, 3604203), (45, 3203736), (54, 2669780), (60, 2402802), (72, 2002335), (90, 1601868), (108, 1334890), (120, 1201401), (131, 1100520), (135, 1067912), (180, 800934), (216, 667445), (262, 550260), (270, 533956), (360, 400467), (393, 366840), (524, 275130), (540, 266978), (655, 220104), (786, 183420), (1019, 141480), (1048, 137565), (1080, 133489), (1179, 122280), (1310, 110052), (1572, 91710), (1965, 73368), (2038, 70740), (2358, 61140), (2620, 55026), (3057, 47160), (3144, 45855), (3537, 40760), (3930, 36684), (4076, 35370), (4716, 30570), (5095, 28296), (5240, 27513), (5895, 24456), (6114, 23580), (7074, 20380), (7860, 18342), (8152, 17685), (9171, 15720), (9432, 15285), (10190, 14148), (11790, 12228)]