32520240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:128

約数の個数: 180

約数和(自身を含む): 115251552

約数和(自身を除く): 82731312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 47, 48, 60, 62, 72, 80, 90, 93, 94, 120, 124, 141, 144, 155, 180, 186, 188, 235, 240, 248, 279, 282, 310, 360, 372, 376, 423, 465, 470, 496, 558, 564, 620, 705, 720, 744, 752, 846, 930, 940, 961, 1116, 1128, 1240, 1395, 1410, 1457, 1488, 1692, 1860, 1880, 1922, 2115, 2232, 2256, 2480, 2790, 2820, 2883, 2914, 3384, 3720, 3760, 3844, 4230, 4371, 4464, 4805, 5580, 5640, 5766, 5828, 6768, 7285, 7440, 7688, 8460, 8649, 8742, 9610, 11160, 11280, 11532, 11656, 13113, 14415, 14570, 15376, 16920, 17298, 17484, 19220, 21855, 22320, 23064, 23312, 26226, 28830, 29140, 33840, 34596, 34968, 38440, 43245, 43710, 45167, 46128, 52452, 57660, 58280, 65565, 69192, 69936, 76880, 86490, 87420, 90334, 104904, 115320, 116560, 131130, 135501, 138384, 172980, 174840, 180668, 209808, 225835, 230640, 262260, 271002, 345960, 349680, 361336, 406503, 451670, 524520, 542004, 677505, 691920, 722672, 813006, 903340, 1049040, 1084008, 1355010, 1626012, 1806680, 2032515, 2168016, 2710020, 3252024, 3613360, 4065030, 5420040, 6504048, 8130060, 10840080, 16260120, 32520240]

約数ペア:

[(1, 32520240), (2, 16260120), (3, 10840080), (4, 8130060), (5, 6504048), (6, 5420040), (8, 4065030), (9, 3613360), (10, 3252024), (12, 2710020), (15, 2168016), (16, 2032515), (18, 1806680), (20, 1626012), (24, 1355010), (30, 1084008), (31, 1049040), (36, 903340), (40, 813006), (45, 722672), (47, 691920), (48, 677505), (60, 542004), (62, 524520), (72, 451670), (80, 406503), (90, 361336), (93, 349680), (94, 345960), (120, 271002), (124, 262260), (141, 230640), (144, 225835), (155, 209808), (180, 180668), (186, 174840), (188, 172980), (235, 138384), (240, 135501), (248, 131130), (279, 116560), (282, 115320), (310, 104904), (360, 90334), (372, 87420), (376, 86490), (423, 76880), (465, 69936), (470, 69192), (496, 65565), (558, 58280), (564, 57660), (620, 52452), (705, 46128), (720, 45167), (744, 43710), (752, 43245), (846, 38440), (930, 34968), (940, 34596), (961, 33840), (1116, 29140), (1128, 28830), (1240, 26226), (1395, 23312), (1410, 23064), (1457, 22320), (1488, 21855), (1692, 19220), (1860, 17484), (1880, 17298), (1922, 16920), (2115, 15376), (2232, 14570), (2256, 14415), (2480, 13113), (2790, 11656), (2820, 11532), (2883, 11280), (2914, 11160), (3384, 9610), (3720, 8742), (3760, 8649), (3844, 8460), (4230, 7688), (4371, 7440), (4464, 7285), (4805, 6768), (5580, 5828), (5640, 5766)]