129296520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6301}}^1$

素因数の和:6340

約数の個数: 128

約数和(自身を含む): 453744000

約数和(自身を除く): 324447480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6301, 6840, 10260, 12602, 18903, 20520, 25204, 31505, 37806, 50408, 56709, 63010, 75612, 94515, 113418, 119719, 126020, 151224, 170127, 189030, 226836, 239438, 252040, 283545, 340254, 359157, 378060, 453672, 478876, 567090, 598595, 680508, 718314, 756120, 850635, 957752, 1077471, 1134180, 1197190, 1361016, 1436628, 1701270, 1795785, 2154942, 2268360, 2394380, 2873256, 3232413, 3402540, 3591570, 4309884, 4788760, 5387355, 6464826, 6805080, 7183140, 8619768, 10774710, 12929652, 14366280, 16162065, 21549420, 25859304, 32324130, 43098840, 64648260, 129296520]

約数ペア:

[(1, 129296520), (2, 64648260), (3, 43098840), (4, 32324130), (5, 25859304), (6, 21549420), (8, 16162065), (9, 14366280), (10, 12929652), (12, 10774710), (15, 8619768), (18, 7183140), (19, 6805080), (20, 6464826), (24, 5387355), (27, 4788760), (30, 4309884), (36, 3591570), (38, 3402540), (40, 3232413), (45, 2873256), (54, 2394380), (57, 2268360), (60, 2154942), (72, 1795785), (76, 1701270), (90, 1436628), (95, 1361016), (108, 1197190), (114, 1134180), (120, 1077471), (135, 957752), (152, 850635), (171, 756120), (180, 718314), (190, 680508), (216, 598595), (228, 567090), (270, 478876), (285, 453672), (342, 378060), (360, 359157), (380, 340254), (456, 283545), (513, 252040), (540, 239438), (570, 226836), (684, 189030), (760, 170127), (855, 151224), (1026, 126020), (1080, 119719), (1140, 113418), (1368, 94515), (1710, 75612), (2052, 63010), (2280, 56709), (2565, 50408), (3420, 37806), (4104, 31505), (5130, 25204), (6301, 20520), (6840, 18903), (10260, 12602)]