419215320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{4297}}^1$

素因数の和:4585

約数の個数: 96

約数和(自身を含む): 1367795520

約数和(自身を除く): 948580200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 271, 360, 542, 813, 1084, 1355, 1626, 2168, 2439, 2710, 3252, 4065, 4297, 4878, 5420, 6504, 8130, 8594, 9756, 10840, 12195, 12891, 16260, 17188, 19512, 21485, 24390, 25782, 32520, 34376, 38673, 42970, 48780, 51564, 64455, 77346, 85940, 97560, 103128, 128910, 154692, 171880, 193365, 257820, 309384, 386730, 515640, 773460, 1164487, 1546920, 2328974, 3493461, 4657948, 5822435, 6986922, 9315896, 10480383, 11644870, 13973844, 17467305, 20960766, 23289740, 27947688, 34934610, 41921532, 46579480, 52401915, 69869220, 83843064, 104803830, 139738440, 209607660, 419215320]

約数ペア:

[(1, 419215320), (2, 209607660), (3, 139738440), (4, 104803830), (5, 83843064), (6, 69869220), (8, 52401915), (9, 46579480), (10, 41921532), (12, 34934610), (15, 27947688), (18, 23289740), (20, 20960766), (24, 17467305), (30, 13973844), (36, 11644870), (40, 10480383), (45, 9315896), (60, 6986922), (72, 5822435), (90, 4657948), (120, 3493461), (180, 2328974), (271, 1546920), (360, 1164487), (542, 773460), (813, 515640), (1084, 386730), (1355, 309384), (1626, 257820), (2168, 193365), (2439, 171880), (2710, 154692), (3252, 128910), (4065, 103128), (4297, 97560), (4878, 85940), (5420, 77346), (6504, 64455), (8130, 51564), (8594, 48780), (9756, 42970), (10840, 38673), (12195, 34376), (12891, 32520), (16260, 25782), (17188, 24390), (19512, 21485)]