442037880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{2797}}^1$

素因数の和:3253

約数の個数: 96

約数和(自身を含む): 1440410400

約数和(自身を除く): 998372520

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, 439, 878, 1317, 1756, 2195, 2634, 2797, 3512, 3951, 4390, 5268, 5594, 6585, 7902, 8391, 8780, 10536, 11188, 13170, 13985, 15804, 16782, 17560, 19755, 22376, 25173, 26340, 27970, 31608, 33564, 39510, 41955, 50346, 52680, 55940, 67128, 79020, 83910, 100692, 111880, 125865, 158040, 167820, 201384, 251730, 335640, 503460, 1006920, 1227883, 2455766, 3683649, 4911532, 6139415, 7367298, 9823064, 11050947, 12278830, 14734596, 18418245, 22101894, 24557660, 29469192, 36836490, 44203788, 49115320, 55254735, 73672980, 88407576, 110509470, 147345960, 221018940, 442037880]

約数ペア:

[(1, 442037880), (2, 221018940), (3, 147345960), (4, 110509470), (5, 88407576), (6, 73672980), (8, 55254735), (9, 49115320), (10, 44203788), (12, 36836490), (15, 29469192), (18, 24557660), (20, 22101894), (24, 18418245), (30, 14734596), (36, 12278830), (40, 11050947), (45, 9823064), (60, 7367298), (72, 6139415), (90, 4911532), (120, 3683649), (180, 2455766), (360, 1227883), (439, 1006920), (878, 503460), (1317, 335640), (1756, 251730), (2195, 201384), (2634, 167820), (2797, 158040), (3512, 125865), (3951, 111880), (4390, 100692), (5268, 83910), (5594, 79020), (6585, 67128), (7902, 55940), (8391, 52680), (8780, 50346), (10536, 41955), (11188, 39510), (13170, 33564), (13985, 31608), (15804, 27970), (16782, 26340), (17560, 25173), (19755, 22376)]