284903280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1471}}^1$

素因数の和:1759

約数の個数: 120

約数和(自身を含む): 961009920

約数和(自身を除く): 676106640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 269, 360, 538, 720, 807, 1076, 1345, 1471, 1614, 2152, 2421, 2690, 2942, 3228, 4035, 4304, 4413, 4842, 5380, 5884, 6456, 7355, 8070, 8826, 9684, 10760, 11768, 12105, 12912, 13239, 14710, 16140, 17652, 19368, 21520, 22065, 23536, 24210, 26478, 29420, 32280, 35304, 38736, 44130, 48420, 52956, 58840, 64560, 66195, 70608, 88260, 96840, 105912, 117680, 132390, 176520, 193680, 211824, 264780, 353040, 395699, 529560, 791398, 1059120, 1187097, 1582796, 1978495, 2374194, 3165592, 3561291, 3956990, 4748388, 5935485, 6331184, 7122582, 7913980, 9496776, 11870970, 14245164, 15827960, 17806455, 18993552, 23741940, 28490328, 31655920, 35612910, 47483880, 56980656, 71225820, 94967760, 142451640, 284903280]

約数ペア:

[(1, 284903280), (2, 142451640), (3, 94967760), (4, 71225820), (5, 56980656), (6, 47483880), (8, 35612910), (9, 31655920), (10, 28490328), (12, 23741940), (15, 18993552), (16, 17806455), (18, 15827960), (20, 14245164), (24, 11870970), (30, 9496776), (36, 7913980), (40, 7122582), (45, 6331184), (48, 5935485), (60, 4748388), (72, 3956990), (80, 3561291), (90, 3165592), (120, 2374194), (144, 1978495), (180, 1582796), (240, 1187097), (269, 1059120), (360, 791398), (538, 529560), (720, 395699), (807, 353040), (1076, 264780), (1345, 211824), (1471, 193680), (1614, 176520), (2152, 132390), (2421, 117680), (2690, 105912), (2942, 96840), (3228, 88260), (4035, 70608), (4304, 66195), (4413, 64560), (4842, 58840), (5380, 52956), (5884, 48420), (6456, 44130), (7355, 38736), (8070, 35304), (8826, 32280), (9684, 29420), (10760, 26478), (11768, 24210), (12105, 23536), (12912, 22065), (13239, 21520), (14710, 19368), (16140, 17652)]