174247440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2699}}^1$

素因数の和:2984

約数の個数: 80

約数和(自身を含む): 542376000

約数和(自身を除く): 368128560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 269, 538, 807, 1076, 1345, 1614, 2152, 2690, 2699, 3228, 4035, 4304, 5380, 5398, 6456, 8070, 8097, 10760, 10796, 12912, 13495, 16140, 16194, 21520, 21592, 26990, 32280, 32388, 40485, 43184, 53980, 64560, 64776, 80970, 107960, 129552, 161940, 215920, 323880, 647760, 726031, 1452062, 2178093, 2904124, 3630155, 4356186, 5808248, 7260310, 8712372, 10890465, 11616496, 14520620, 17424744, 21780930, 29041240, 34849488, 43561860, 58082480, 87123720, 174247440]

約数ペア:

[(1, 174247440), (2, 87123720), (3, 58082480), (4, 43561860), (5, 34849488), (6, 29041240), (8, 21780930), (10, 17424744), (12, 14520620), (15, 11616496), (16, 10890465), (20, 8712372), (24, 7260310), (30, 5808248), (40, 4356186), (48, 3630155), (60, 2904124), (80, 2178093), (120, 1452062), (240, 726031), (269, 647760), (538, 323880), (807, 215920), (1076, 161940), (1345, 129552), (1614, 107960), (2152, 80970), (2690, 64776), (2699, 64560), (3228, 53980), (4035, 43184), (4304, 40485), (5380, 32388), (5398, 32280), (6456, 26990), (8070, 21592), (8097, 21520), (10760, 16194), (10796, 16140), (12912, 13495)]