102865440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{223}}^1$

素因数の和:303

約数の個数: 144

約数和(自身を含む): 336317184

約数和(自身を除く): 233451744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 223, 240, 248, 310, 372, 446, 465, 480, 496, 620, 669, 744, 892, 930, 961, 992, 1115, 1240, 1338, 1488, 1784, 1860, 1922, 2230, 2480, 2676, 2883, 2976, 3345, 3568, 3720, 3844, 4460, 4805, 4960, 5352, 5766, 6690, 6913, 7136, 7440, 7688, 8920, 9610, 10704, 11532, 13380, 13826, 14415, 14880, 15376, 17840, 19220, 20739, 21408, 23064, 26760, 27652, 28830, 30752, 34565, 35680, 38440, 41478, 46128, 53520, 55304, 57660, 69130, 76880, 82956, 92256, 103695, 107040, 110608, 115320, 138260, 153760, 165912, 207390, 214303, 221216, 230640, 276520, 331824, 414780, 428606, 461280, 553040, 642909, 663648, 829560, 857212, 1071515, 1106080, 1285818, 1659120, 1714424, 2143030, 2571636, 3214545, 3318240, 3428848, 4286060, 5143272, 6429090, 6857696, 8572120, 10286544, 12858180, 17144240, 20573088, 25716360, 34288480, 51432720, 102865440]

約数ペア:

[(1, 102865440), (2, 51432720), (3, 34288480), (4, 25716360), (5, 20573088), (6, 17144240), (8, 12858180), (10, 10286544), (12, 8572120), (15, 6857696), (16, 6429090), (20, 5143272), (24, 4286060), (30, 3428848), (31, 3318240), (32, 3214545), (40, 2571636), (48, 2143030), (60, 1714424), (62, 1659120), (80, 1285818), (93, 1106080), (96, 1071515), (120, 857212), (124, 829560), (155, 663648), (160, 642909), (186, 553040), (223, 461280), (240, 428606), (248, 414780), (310, 331824), (372, 276520), (446, 230640), (465, 221216), (480, 214303), (496, 207390), (620, 165912), (669, 153760), (744, 138260), (892, 115320), (930, 110608), (961, 107040), (992, 103695), (1115, 92256), (1240, 82956), (1338, 76880), (1488, 69130), (1784, 57660), (1860, 55304), (1922, 53520), (2230, 46128), (2480, 41478), (2676, 38440), (2883, 35680), (2976, 34565), (3345, 30752), (3568, 28830), (3720, 27652), (3844, 26760), (4460, 23064), (4805, 21408), (4960, 20739), (5352, 19220), (5766, 17840), (6690, 15376), (6913, 14880), (7136, 14415), (7440, 13826), (7688, 13380), (8920, 11532), (9610, 10704)]