417233160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{20333}}^1$

素因数の和:20372

約数の個数: 128

約数和(自身を含む): 1464048000

約数和(自身を除く): 1046814840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 20333, 20520, 40666, 60999, 81332, 101665, 121998, 162664, 182997, 203330, 243996, 304995, 365994, 386327, 406660, 487992, 548991, 609990, 731988, 772654, 813320, 914985, 1097982, 1158981, 1219980, 1463976, 1545308, 1829970, 1931635, 2195964, 2317962, 2439960, 2744955, 3090616, 3476943, 3659940, 3863270, 4391928, 4635924, 5489910, 5794905, 6953886, 7319880, 7726540, 9271848, 10430829, 10979820, 11589810, 13907772, 15453080, 17384715, 20861658, 21959640, 23179620, 27815544, 34769430, 41723316, 46359240, 52154145, 69538860, 83446632, 104308290, 139077720, 208616580, 417233160]

約数ペア:

[(1, 417233160), (2, 208616580), (3, 139077720), (4, 104308290), (5, 83446632), (6, 69538860), (8, 52154145), (9, 46359240), (10, 41723316), (12, 34769430), (15, 27815544), (18, 23179620), (19, 21959640), (20, 20861658), (24, 17384715), (27, 15453080), (30, 13907772), (36, 11589810), (38, 10979820), (40, 10430829), (45, 9271848), (54, 7726540), (57, 7319880), (60, 6953886), (72, 5794905), (76, 5489910), (90, 4635924), (95, 4391928), (108, 3863270), (114, 3659940), (120, 3476943), (135, 3090616), (152, 2744955), (171, 2439960), (180, 2317962), (190, 2195964), (216, 1931635), (228, 1829970), (270, 1545308), (285, 1463976), (342, 1219980), (360, 1158981), (380, 1097982), (456, 914985), (513, 813320), (540, 772654), (570, 731988), (684, 609990), (760, 548991), (855, 487992), (1026, 406660), (1080, 386327), (1140, 365994), (1368, 304995), (1710, 243996), (2052, 203330), (2280, 182997), (2565, 162664), (3420, 121998), (4104, 101665), (5130, 81332), (6840, 60999), (10260, 40666), (20333, 20520)]