496493160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{947}}^1$

素因数の和:1235

約数の個数: 128

約数和(自身を含む): 1584904320

約数和(自身を除く): 1088411160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 257, 340, 408, 510, 514, 680, 771, 947, 1020, 1028, 1285, 1542, 1894, 2040, 2056, 2570, 2841, 3084, 3788, 3855, 4369, 4735, 5140, 5682, 6168, 7576, 7710, 8738, 9470, 10280, 11364, 13107, 14205, 15420, 16099, 17476, 18940, 21845, 22728, 26214, 28410, 30840, 32198, 34952, 37880, 43690, 48297, 52428, 56820, 64396, 65535, 80495, 87380, 96594, 104856, 113640, 128792, 131070, 160990, 174760, 193188, 241485, 243379, 262140, 321980, 386376, 482970, 486758, 524280, 643960, 730137, 965940, 973516, 1216895, 1460274, 1931880, 1947032, 2433790, 2920548, 3650685, 4137443, 4867580, 5841096, 7301370, 8274886, 9735160, 12412329, 14602740, 16549772, 20687215, 24824658, 29205480, 33099544, 41374430, 49649316, 62061645, 82748860, 99298632, 124123290, 165497720, 248246580, 496493160]

約数ペア:

[(1, 496493160), (2, 248246580), (3, 165497720), (4, 124123290), (5, 99298632), (6, 82748860), (8, 62061645), (10, 49649316), (12, 41374430), (15, 33099544), (17, 29205480), (20, 24824658), (24, 20687215), (30, 16549772), (34, 14602740), (40, 12412329), (51, 9735160), (60, 8274886), (68, 7301370), (85, 5841096), (102, 4867580), (120, 4137443), (136, 3650685), (170, 2920548), (204, 2433790), (255, 1947032), (257, 1931880), (340, 1460274), (408, 1216895), (510, 973516), (514, 965940), (680, 730137), (771, 643960), (947, 524280), (1020, 486758), (1028, 482970), (1285, 386376), (1542, 321980), (1894, 262140), (2040, 243379), (2056, 241485), (2570, 193188), (2841, 174760), (3084, 160990), (3788, 131070), (3855, 128792), (4369, 113640), (4735, 104856), (5140, 96594), (5682, 87380), (6168, 80495), (7576, 65535), (7710, 64396), (8738, 56820), (9470, 52428), (10280, 48297), (11364, 43690), (13107, 37880), (14205, 34952), (15420, 32198), (16099, 30840), (17476, 28410), (18940, 26214), (21845, 22728)]