189935520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1471}}^1$

素因数の和:1758

約数の個数: 96

約数和(自身を含む): 600929280

約数和(自身を除く): 410993760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 269, 480, 538, 807, 1076, 1345, 1471, 1614, 2152, 2690, 2942, 3228, 4035, 4304, 4413, 5380, 5884, 6456, 7355, 8070, 8608, 8826, 10760, 11768, 12912, 14710, 16140, 17652, 21520, 22065, 23536, 25824, 29420, 32280, 35304, 43040, 44130, 47072, 58840, 64560, 70608, 88260, 117680, 129120, 141216, 176520, 235360, 353040, 395699, 706080, 791398, 1187097, 1582796, 1978495, 2374194, 3165592, 3956990, 4748388, 5935485, 6331184, 7913980, 9496776, 11870970, 12662368, 15827960, 18993552, 23741940, 31655920, 37987104, 47483880, 63311840, 94967760, 189935520]

約数ペア:

[(1, 189935520), (2, 94967760), (3, 63311840), (4, 47483880), (5, 37987104), (6, 31655920), (8, 23741940), (10, 18993552), (12, 15827960), (15, 12662368), (16, 11870970), (20, 9496776), (24, 7913980), (30, 6331184), (32, 5935485), (40, 4748388), (48, 3956990), (60, 3165592), (80, 2374194), (96, 1978495), (120, 1582796), (160, 1187097), (240, 791398), (269, 706080), (480, 395699), (538, 353040), (807, 235360), (1076, 176520), (1345, 141216), (1471, 129120), (1614, 117680), (2152, 88260), (2690, 70608), (2942, 64560), (3228, 58840), (4035, 47072), (4304, 44130), (4413, 43040), (5380, 35304), (5884, 32280), (6456, 29420), (7355, 25824), (8070, 23536), (8608, 22065), (8826, 21520), (10760, 17652), (11768, 16140), (12912, 14710)]