493567360

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5393}}^1$

素因数の和:5436

約数の個数: 128

約数和(自身を含む): 1386473760

約数和(自身を除く): 892906400

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 208, 220, 260, 286, 320, 352, 416, 440, 520, 572, 640, 704, 715, 832, 880, 1040, 1144, 1408, 1430, 1664, 1760, 2080, 2288, 2860, 3520, 4160, 4576, 5393, 5720, 7040, 8320, 9152, 10786, 11440, 18304, 21572, 22880, 26965, 43144, 45760, 53930, 59323, 70109, 86288, 91520, 107860, 118646, 140218, 172576, 215720, 237292, 280436, 296615, 345152, 350545, 431440, 474584, 560872, 593230, 690304, 701090, 771199, 862880, 949168, 1121744, 1186460, 1402180, 1542398, 1725760, 1898336, 2243488, 2372920, 2804360, 3084796, 3451520, 3796672, 3855995, 4486976, 4745840, 5608720, 6169592, 7593344, 7711990, 8973952, 9491680, 11217440, 12339184, 15423980, 18983360, 22434880, 24678368, 30847960, 37966720, 44869760, 49356736, 61695920, 98713472, 123391840, 246783680, 493567360]

約数ペア:

[(1, 493567360), (2, 246783680), (4, 123391840), (5, 98713472), (8, 61695920), (10, 49356736), (11, 44869760), (13, 37966720), (16, 30847960), (20, 24678368), (22, 22434880), (26, 18983360), (32, 15423980), (40, 12339184), (44, 11217440), (52, 9491680), (55, 8973952), (64, 7711990), (65, 7593344), (80, 6169592), (88, 5608720), (104, 4745840), (110, 4486976), (128, 3855995), (130, 3796672), (143, 3451520), (160, 3084796), (176, 2804360), (208, 2372920), (220, 2243488), (260, 1898336), (286, 1725760), (320, 1542398), (352, 1402180), (416, 1186460), (440, 1121744), (520, 949168), (572, 862880), (640, 771199), (704, 701090), (715, 690304), (832, 593230), (880, 560872), (1040, 474584), (1144, 431440), (1408, 350545), (1430, 345152), (1664, 296615), (1760, 280436), (2080, 237292), (2288, 215720), (2860, 172576), (3520, 140218), (4160, 118646), (4576, 107860), (5393, 91520), (5720, 86288), (7040, 70109), (8320, 59323), (9152, 53930), (10786, 45760), (11440, 43144), (18304, 26965), (21572, 22880)]