1634040

素因数分解:

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

素因数の和:126

約数の個数: 128

約数和(自身を含む): 5832000

約数和(自身を除く): 4197960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 89, 90, 102, 108, 120, 135, 136, 153, 170, 178, 180, 204, 216, 255, 267, 270, 306, 340, 356, 360, 408, 445, 459, 510, 534, 540, 612, 680, 712, 765, 801, 890, 918, 1020, 1068, 1080, 1224, 1335, 1513, 1530, 1602, 1780, 1836, 2040, 2136, 2295, 2403, 2670, 3026, 3060, 3204, 3560, 3672, 4005, 4539, 4590, 4806, 5340, 6052, 6120, 6408, 7565, 8010, 9078, 9180, 9612, 10680, 12015, 12104, 13617, 15130, 16020, 18156, 18360, 19224, 22695, 24030, 27234, 30260, 32040, 36312, 40851, 45390, 48060, 54468, 60520, 68085, 81702, 90780, 96120, 108936, 136170, 163404, 181560, 204255, 272340, 326808, 408510, 544680, 817020, 1634040]

約数ペア:

[(1, 1634040), (2, 817020), (3, 544680), (4, 408510), (5, 326808), (6, 272340), (8, 204255), (9, 181560), (10, 163404), (12, 136170), (15, 108936), (17, 96120), (18, 90780), (20, 81702), (24, 68085), (27, 60520), (30, 54468), (34, 48060), (36, 45390), (40, 40851), (45, 36312), (51, 32040), (54, 30260), (60, 27234), (68, 24030), (72, 22695), (85, 19224), (89, 18360), (90, 18156), (102, 16020), (108, 15130), (120, 13617), (135, 12104), (136, 12015), (153, 10680), (170, 9612), (178, 9180), (180, 9078), (204, 8010), (216, 7565), (255, 6408), (267, 6120), (270, 6052), (306, 5340), (340, 4806), (356, 4590), (360, 4539), (408, 4005), (445, 3672), (459, 3560), (510, 3204), (534, 3060), (540, 3026), (612, 2670), (680, 2403), (712, 2295), (765, 2136), (801, 2040), (890, 1836), (918, 1780), (1020, 1602), (1068, 1530), (1080, 1513), (1224, 1335)]