743516640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{5323}}^1$

素因数の和:5441

約数の個数: 144

約数和(自身を含む): 2563889328

約数和(自身を除く): 1820372688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 97, 120, 144, 160, 180, 194, 240, 288, 291, 360, 388, 480, 485, 582, 720, 776, 873, 970, 1164, 1440, 1455, 1552, 1746, 1940, 2328, 2910, 3104, 3492, 3880, 4365, 4656, 5323, 5820, 6984, 7760, 8730, 9312, 10646, 11640, 13968, 15520, 15969, 17460, 21292, 23280, 26615, 27936, 31938, 34920, 42584, 46560, 47907, 53230, 63876, 69840, 79845, 85168, 95814, 106460, 127752, 139680, 159690, 170336, 191628, 212920, 239535, 255504, 319380, 383256, 425840, 479070, 511008, 516331, 638760, 766512, 851680, 958140, 1032662, 1277520, 1533024, 1548993, 1916280, 2065324, 2555040, 2581655, 3097986, 3832560, 4130648, 4646979, 5163310, 6195972, 7665120, 7744965, 8261296, 9293958, 10326620, 12391944, 15489930, 16522592, 18587916, 20653240, 23234895, 24783888, 30979860, 37175832, 41306480, 46469790, 49567776, 61959720, 74351664, 82612960, 92939580, 123919440, 148703328, 185879160, 247838880, 371758320, 743516640]

約数ペア:

[(1, 743516640), (2, 371758320), (3, 247838880), (4, 185879160), (5, 148703328), (6, 123919440), (8, 92939580), (9, 82612960), (10, 74351664), (12, 61959720), (15, 49567776), (16, 46469790), (18, 41306480), (20, 37175832), (24, 30979860), (30, 24783888), (32, 23234895), (36, 20653240), (40, 18587916), (45, 16522592), (48, 15489930), (60, 12391944), (72, 10326620), (80, 9293958), (90, 8261296), (96, 7744965), (97, 7665120), (120, 6195972), (144, 5163310), (160, 4646979), (180, 4130648), (194, 3832560), (240, 3097986), (288, 2581655), (291, 2555040), (360, 2065324), (388, 1916280), (480, 1548993), (485, 1533024), (582, 1277520), (720, 1032662), (776, 958140), (873, 851680), (970, 766512), (1164, 638760), (1440, 516331), (1455, 511008), (1552, 479070), (1746, 425840), (1940, 383256), (2328, 319380), (2910, 255504), (3104, 239535), (3492, 212920), (3880, 191628), (4365, 170336), (4656, 159690), (5323, 139680), (5820, 127752), (6984, 106460), (7760, 95814), (8730, 85168), (9312, 79845), (10646, 69840), (11640, 63876), (13968, 53230), (15520, 47907), (15969, 46560), (17460, 42584), (21292, 34920), (23280, 31938), (26615, 27936)]