75584880

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{4999}}^1$

素因数の和:5028

約数の個数: 160

約数和(自身を含む): 297600000

約数和(自身を除く): 222015120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 4999, 5040, 7560, 9998, 14997, 15120, 19996, 24995, 29994, 34993, 39992, 44991, 49990, 59988, 69986, 74985, 79984, 89982, 99980, 104979, 119976, 134973, 139972, 149970, 174965, 179964, 199960, 209958, 224955, 239952, 269946, 279944, 299940, 314937, 349930, 359928, 399920, 419916, 449910, 524895, 539892, 559888, 599880, 629874, 674865, 699860, 719856, 839832, 899820, 944811, 1049790, 1079784, 1199760, 1259748, 1349730, 1399720, 1574685, 1679664, 1799640, 1889622, 2099580, 2159568, 2519496, 2699460, 2799440, 3149370, 3599280, 3779244, 4199160, 4724055, 5038992, 5398920, 6298740, 7558488, 8398320, 9448110, 10797840, 12597480, 15116976, 18896220, 25194960, 37792440, 75584880]

約数ペア:

[(1, 75584880), (2, 37792440), (3, 25194960), (4, 18896220), (5, 15116976), (6, 12597480), (7, 10797840), (8, 9448110), (9, 8398320), (10, 7558488), (12, 6298740), (14, 5398920), (15, 5038992), (16, 4724055), (18, 4199160), (20, 3779244), (21, 3599280), (24, 3149370), (27, 2799440), (28, 2699460), (30, 2519496), (35, 2159568), (36, 2099580), (40, 1889622), (42, 1799640), (45, 1679664), (48, 1574685), (54, 1399720), (56, 1349730), (60, 1259748), (63, 1199760), (70, 1079784), (72, 1049790), (80, 944811), (84, 899820), (90, 839832), (105, 719856), (108, 699860), (112, 674865), (120, 629874), (126, 599880), (135, 559888), (140, 539892), (144, 524895), (168, 449910), (180, 419916), (189, 399920), (210, 359928), (216, 349930), (240, 314937), (252, 299940), (270, 279944), (280, 269946), (315, 239952), (336, 224955), (360, 209958), (378, 199960), (420, 179964), (432, 174965), (504, 149970), (540, 139972), (560, 134973), (630, 119976), (720, 104979), (756, 99980), (840, 89982), (945, 79984), (1008, 74985), (1080, 69986), (1260, 59988), (1512, 49990), (1680, 44991), (1890, 39992), (2160, 34993), (2520, 29994), (3024, 24995), (3780, 19996), (4999, 15120), (5040, 14997), (7560, 9998)]