321054480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4597}}^1$

素因数の和:4713

約数の個数: 120

約数和(自身を含む): 1089560472

約数和(自身を除く): 768505992

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, 97, 120, 144, 180, 194, 240, 291, 360, 388, 485, 582, 720, 776, 873, 970, 1164, 1455, 1552, 1746, 1940, 2328, 2910, 3492, 3880, 4365, 4597, 4656, 5820, 6984, 7760, 8730, 9194, 11640, 13791, 13968, 17460, 18388, 22985, 23280, 27582, 34920, 36776, 41373, 45970, 55164, 68955, 69840, 73552, 82746, 91940, 110328, 137910, 165492, 183880, 206865, 220656, 275820, 330984, 367760, 413730, 445909, 551640, 661968, 827460, 891818, 1103280, 1337727, 1654920, 1783636, 2229545, 2675454, 3309840, 3567272, 4013181, 4459090, 5350908, 6688635, 7134544, 8026362, 8918180, 10701816, 13377270, 16052724, 17836360, 20065905, 21403632, 26754540, 32105448, 35672720, 40131810, 53509080, 64210896, 80263620, 107018160, 160527240, 321054480]

約数ペア:

[(1, 321054480), (2, 160527240), (3, 107018160), (4, 80263620), (5, 64210896), (6, 53509080), (8, 40131810), (9, 35672720), (10, 32105448), (12, 26754540), (15, 21403632), (16, 20065905), (18, 17836360), (20, 16052724), (24, 13377270), (30, 10701816), (36, 8918180), (40, 8026362), (45, 7134544), (48, 6688635), (60, 5350908), (72, 4459090), (80, 4013181), (90, 3567272), (97, 3309840), (120, 2675454), (144, 2229545), (180, 1783636), (194, 1654920), (240, 1337727), (291, 1103280), (360, 891818), (388, 827460), (485, 661968), (582, 551640), (720, 445909), (776, 413730), (873, 367760), (970, 330984), (1164, 275820), (1455, 220656), (1552, 206865), (1746, 183880), (1940, 165492), (2328, 137910), (2910, 110328), (3492, 91940), (3880, 82746), (4365, 73552), (4597, 69840), (4656, 68955), (5820, 55164), (6984, 45970), (7760, 41373), (8730, 36776), (9194, 34920), (11640, 27582), (13791, 23280), (13968, 22985), (17460, 18388)]