73916640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{7333}}^1$

素因数の和:7361

約数の個数: 144

約数和(自身を含む): 288314208

約数和(自身を除く): 214397568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 7333, 10080, 14666, 21999, 29332, 36665, 43998, 51331, 58664, 65997, 73330, 87996, 102662, 109995, 117328, 131994, 146660, 153993, 175992, 205324, 219990, 234656, 256655, 263988, 293320, 307986, 329985, 351984, 410648, 439980, 461979, 513310, 527976, 586640, 615972, 659970, 703968, 769965, 821296, 879960, 923958, 1026620, 1055952, 1173280, 1231944, 1319940, 1539930, 1642592, 1759920, 1847916, 2053240, 2111904, 2309895, 2463888, 2639880, 3079860, 3519840, 3695832, 4106480, 4619790, 4927776, 5279760, 6159720, 7391664, 8212960, 9239580, 10559520, 12319440, 14783328, 18479160, 24638880, 36958320, 73916640]

約数ペア:

[(1, 73916640), (2, 36958320), (3, 24638880), (4, 18479160), (5, 14783328), (6, 12319440), (7, 10559520), (8, 9239580), (9, 8212960), (10, 7391664), (12, 6159720), (14, 5279760), (15, 4927776), (16, 4619790), (18, 4106480), (20, 3695832), (21, 3519840), (24, 3079860), (28, 2639880), (30, 2463888), (32, 2309895), (35, 2111904), (36, 2053240), (40, 1847916), (42, 1759920), (45, 1642592), (48, 1539930), (56, 1319940), (60, 1231944), (63, 1173280), (70, 1055952), (72, 1026620), (80, 923958), (84, 879960), (90, 821296), (96, 769965), (105, 703968), (112, 659970), (120, 615972), (126, 586640), (140, 527976), (144, 513310), (160, 461979), (168, 439980), (180, 410648), (210, 351984), (224, 329985), (240, 307986), (252, 293320), (280, 263988), (288, 256655), (315, 234656), (336, 219990), (360, 205324), (420, 175992), (480, 153993), (504, 146660), (560, 131994), (630, 117328), (672, 109995), (720, 102662), (840, 87996), (1008, 73330), (1120, 65997), (1260, 58664), (1440, 51331), (1680, 43998), (2016, 36665), (2520, 29332), (3360, 21999), (5040, 14666), (7333, 10080)]