190403280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3947}}^1$

素因数の和:4033

約数の個数: 120

約数和(自身を含む): 649145952

約数和(自身を除く): 458742672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 67, 72, 80, 90, 120, 134, 144, 180, 201, 240, 268, 335, 360, 402, 536, 603, 670, 720, 804, 1005, 1072, 1206, 1340, 1608, 2010, 2412, 2680, 3015, 3216, 3947, 4020, 4824, 5360, 6030, 7894, 8040, 9648, 11841, 12060, 15788, 16080, 19735, 23682, 24120, 31576, 35523, 39470, 47364, 48240, 59205, 63152, 71046, 78940, 94728, 118410, 142092, 157880, 177615, 189456, 236820, 264449, 284184, 315760, 355230, 473640, 528898, 568368, 710460, 793347, 947280, 1057796, 1322245, 1420920, 1586694, 2115592, 2380041, 2644490, 2841840, 3173388, 3966735, 4231184, 4760082, 5288980, 6346776, 7933470, 9520164, 10577960, 11900205, 12693552, 15866940, 19040328, 21155920, 23800410, 31733880, 38080656, 47600820, 63467760, 95201640, 190403280]

約数ペア:

[(1, 190403280), (2, 95201640), (3, 63467760), (4, 47600820), (5, 38080656), (6, 31733880), (8, 23800410), (9, 21155920), (10, 19040328), (12, 15866940), (15, 12693552), (16, 11900205), (18, 10577960), (20, 9520164), (24, 7933470), (30, 6346776), (36, 5288980), (40, 4760082), (45, 4231184), (48, 3966735), (60, 3173388), (67, 2841840), (72, 2644490), (80, 2380041), (90, 2115592), (120, 1586694), (134, 1420920), (144, 1322245), (180, 1057796), (201, 947280), (240, 793347), (268, 710460), (335, 568368), (360, 528898), (402, 473640), (536, 355230), (603, 315760), (670, 284184), (720, 264449), (804, 236820), (1005, 189456), (1072, 177615), (1206, 157880), (1340, 142092), (1608, 118410), (2010, 94728), (2412, 78940), (2680, 71046), (3015, 63152), (3216, 59205), (3947, 48240), (4020, 47364), (4824, 39470), (5360, 35523), (6030, 31576), (7894, 24120), (8040, 23682), (9648, 19735), (11841, 16080), (12060, 15788)]