29259240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:387

約数の個数: 128

約数和(自身を含む): 94953600

約数和(自身を除く): 65694360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 41, 57, 60, 76, 82, 95, 114, 120, 123, 152, 164, 190, 205, 228, 246, 285, 313, 328, 380, 410, 456, 492, 570, 615, 626, 760, 779, 820, 939, 984, 1140, 1230, 1252, 1558, 1565, 1640, 1878, 2280, 2337, 2460, 2504, 3116, 3130, 3756, 3895, 4674, 4695, 4920, 5947, 6232, 6260, 7512, 7790, 9348, 9390, 11685, 11894, 12520, 12833, 15580, 17841, 18696, 18780, 23370, 23788, 25666, 29735, 31160, 35682, 37560, 38499, 46740, 47576, 51332, 59470, 64165, 71364, 76998, 89205, 93480, 102664, 118940, 128330, 142728, 153996, 178410, 192495, 237880, 243827, 256660, 307992, 356820, 384990, 487654, 513320, 713640, 731481, 769980, 975308, 1219135, 1462962, 1539960, 1950616, 2438270, 2925924, 3657405, 4876540, 5851848, 7314810, 9753080, 14629620, 29259240]

約数ペア:

[(1, 29259240), (2, 14629620), (3, 9753080), (4, 7314810), (5, 5851848), (6, 4876540), (8, 3657405), (10, 2925924), (12, 2438270), (15, 1950616), (19, 1539960), (20, 1462962), (24, 1219135), (30, 975308), (38, 769980), (40, 731481), (41, 713640), (57, 513320), (60, 487654), (76, 384990), (82, 356820), (95, 307992), (114, 256660), (120, 243827), (123, 237880), (152, 192495), (164, 178410), (190, 153996), (205, 142728), (228, 128330), (246, 118940), (285, 102664), (313, 93480), (328, 89205), (380, 76998), (410, 71364), (456, 64165), (492, 59470), (570, 51332), (615, 47576), (626, 46740), (760, 38499), (779, 37560), (820, 35682), (939, 31160), (984, 29735), (1140, 25666), (1230, 23788), (1252, 23370), (1558, 18780), (1565, 18696), (1640, 17841), (1878, 15580), (2280, 12833), (2337, 12520), (2460, 11894), (2504, 11685), (3116, 9390), (3130, 9348), (3756, 7790), (3895, 7512), (4674, 6260), (4695, 6232), (4920, 5947)]