1205743440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{15749}}^1$

素因数の和:15805

約数の個数: 160

約数和(自身を含む): 4218480000

約数和(自身を除く): 3012736560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 33, 40, 44, 48, 55, 58, 60, 66, 80, 87, 88, 110, 116, 120, 132, 145, 165, 174, 176, 220, 232, 240, 264, 290, 319, 330, 348, 435, 440, 464, 528, 580, 638, 660, 696, 870, 880, 957, 1160, 1276, 1320, 1392, 1595, 1740, 1914, 2320, 2552, 2640, 3190, 3480, 3828, 4785, 5104, 6380, 6960, 7656, 9570, 12760, 15312, 15749, 19140, 25520, 31498, 38280, 47247, 62996, 76560, 78745, 94494, 125992, 157490, 173239, 188988, 236235, 251984, 314980, 346478, 377976, 456721, 472470, 519717, 629960, 692956, 755952, 866195, 913442, 944940, 1039434, 1259920, 1370163, 1385912, 1732390, 1826884, 1889880, 2078868, 2283605, 2598585, 2740326, 2771824, 3464780, 3653768, 3779760, 4157736, 4567210, 5023931, 5197170, 5480652, 6850815, 6929560, 7307536, 8315472, 9134420, 10047862, 10394340, 10961304, 13701630, 13859120, 15071793, 18268840, 20095724, 20788680, 21922608, 25119655, 27403260, 30143586, 36537680, 40191448, 41577360, 50239310, 54806520, 60287172, 75358965, 80382896, 100478620, 109613040, 120574344, 150717930, 200957240, 241148688, 301435860, 401914480, 602871720, 1205743440]

約数ペア:

[(1, 1205743440), (2, 602871720), (3, 401914480), (4, 301435860), (5, 241148688), (6, 200957240), (8, 150717930), (10, 120574344), (11, 109613040), (12, 100478620), (15, 80382896), (16, 75358965), (20, 60287172), (22, 54806520), (24, 50239310), (29, 41577360), (30, 40191448), (33, 36537680), (40, 30143586), (44, 27403260), (48, 25119655), (55, 21922608), (58, 20788680), (60, 20095724), (66, 18268840), (80, 15071793), (87, 13859120), (88, 13701630), (110, 10961304), (116, 10394340), (120, 10047862), (132, 9134420), (145, 8315472), (165, 7307536), (174, 6929560), (176, 6850815), (220, 5480652), (232, 5197170), (240, 5023931), (264, 4567210), (290, 4157736), (319, 3779760), (330, 3653768), (348, 3464780), (435, 2771824), (440, 2740326), (464, 2598585), (528, 2283605), (580, 2078868), (638, 1889880), (660, 1826884), (696, 1732390), (870, 1385912), (880, 1370163), (957, 1259920), (1160, 1039434), (1276, 944940), (1320, 913442), (1392, 866195), (1595, 755952), (1740, 692956), (1914, 629960), (2320, 519717), (2552, 472470), (2640, 456721), (3190, 377976), (3480, 346478), (3828, 314980), (4785, 251984), (5104, 236235), (6380, 188988), (6960, 173239), (7656, 157490), (9570, 125992), (12760, 94494), (15312, 78745), (15749, 76560), (19140, 62996), (25520, 47247), (31498, 38280)]