45337320

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{1999}}^1$

素因数の和:2029

約数の個数: 160

約数和(自身を含む): 174240000

約数和(自身を除く): 128902680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 1999, 2268, 2520, 2835, 3240, 3780, 3998, 4536, 5670, 5997, 7560, 7996, 9995, 11340, 11994, 13993, 15992, 17991, 19990, 22680, 23988, 27986, 29985, 35982, 39980, 41979, 47976, 53973, 55972, 59970, 69965, 71964, 79960, 83958, 89955, 107946, 111944, 119940, 125937, 139930, 143928, 161919, 167916, 179910, 209895, 215892, 239880, 251874, 269865, 279860, 323838, 335832, 359820, 377811, 419790, 431784, 503748, 539730, 559720, 629685, 647676, 719640, 755622, 809595, 839580, 1007496, 1079460, 1133433, 1259370, 1295352, 1511244, 1619190, 1679160, 1889055, 2158920, 2266866, 2518740, 3022488, 3238380, 3778110, 4533732, 5037480, 5667165, 6476760, 7556220, 9067464, 11334330, 15112440, 22668660, 45337320]

約数ペア:

[(1, 45337320), (2, 22668660), (3, 15112440), (4, 11334330), (5, 9067464), (6, 7556220), (7, 6476760), (8, 5667165), (9, 5037480), (10, 4533732), (12, 3778110), (14, 3238380), (15, 3022488), (18, 2518740), (20, 2266866), (21, 2158920), (24, 1889055), (27, 1679160), (28, 1619190), (30, 1511244), (35, 1295352), (36, 1259370), (40, 1133433), (42, 1079460), (45, 1007496), (54, 839580), (56, 809595), (60, 755622), (63, 719640), (70, 647676), (72, 629685), (81, 559720), (84, 539730), (90, 503748), (105, 431784), (108, 419790), (120, 377811), (126, 359820), (135, 335832), (140, 323838), (162, 279860), (168, 269865), (180, 251874), (189, 239880), (210, 215892), (216, 209895), (252, 179910), (270, 167916), (280, 161919), (315, 143928), (324, 139930), (360, 125937), (378, 119940), (405, 111944), (420, 107946), (504, 89955), (540, 83958), (567, 79960), (630, 71964), (648, 69965), (756, 59970), (810, 55972), (840, 53973), (945, 47976), (1080, 41979), (1134, 39980), (1260, 35982), (1512, 29985), (1620, 27986), (1890, 23988), (1999, 22680), (2268, 19990), (2520, 17991), (2835, 15992), (3240, 13993), (3780, 11994), (3998, 11340), (4536, 9995), (5670, 7996), (5997, 7560)]