145862280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{967}}^1$

素因数の和:1403

約数の個数: 96

約数和(自身を含む): 475675200

約数和(自身を除く): 329812920

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, 360, 419, 838, 967, 1257, 1676, 1934, 2095, 2514, 2901, 3352, 3771, 3868, 4190, 4835, 5028, 5802, 6285, 7542, 7736, 8380, 8703, 9670, 10056, 11604, 12570, 14505, 15084, 16760, 17406, 18855, 19340, 23208, 25140, 29010, 30168, 34812, 37710, 38680, 43515, 50280, 58020, 69624, 75420, 87030, 116040, 150840, 174060, 348120, 405173, 810346, 1215519, 1620692, 2025865, 2431038, 3241384, 3646557, 4051730, 4862076, 6077595, 7293114, 8103460, 9724152, 12155190, 14586228, 16206920, 18232785, 24310380, 29172456, 36465570, 48620760, 72931140, 145862280]

約数ペア:

[(1, 145862280), (2, 72931140), (3, 48620760), (4, 36465570), (5, 29172456), (6, 24310380), (8, 18232785), (9, 16206920), (10, 14586228), (12, 12155190), (15, 9724152), (18, 8103460), (20, 7293114), (24, 6077595), (30, 4862076), (36, 4051730), (40, 3646557), (45, 3241384), (60, 2431038), (72, 2025865), (90, 1620692), (120, 1215519), (180, 810346), (360, 405173), (419, 348120), (838, 174060), (967, 150840), (1257, 116040), (1676, 87030), (1934, 75420), (2095, 69624), (2514, 58020), (2901, 50280), (3352, 43515), (3771, 38680), (3868, 37710), (4190, 34812), (4835, 30168), (5028, 29010), (5802, 25140), (6285, 23208), (7542, 19340), (7736, 18855), (8380, 17406), (8703, 16760), (9670, 15084), (10056, 14505), (11604, 12570)]