495129960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2251}}^1$

素因数の和:2328

約数の個数: 192

約数和(自身を含む): 1770612480

約数和(自身を除く): 1275482520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 47, 52, 60, 65, 72, 78, 90, 94, 104, 117, 120, 130, 141, 156, 180, 188, 195, 234, 235, 260, 282, 312, 360, 376, 390, 423, 468, 470, 520, 564, 585, 611, 705, 780, 846, 936, 940, 1128, 1170, 1222, 1410, 1560, 1692, 1833, 1880, 2115, 2251, 2340, 2444, 2820, 3055, 3384, 3666, 4230, 4502, 4680, 4888, 5499, 5640, 6110, 6753, 7332, 8460, 9004, 9165, 10998, 11255, 12220, 13506, 14664, 16920, 18008, 18330, 20259, 21996, 22510, 24440, 27012, 27495, 29263, 33765, 36660, 40518, 43992, 45020, 54024, 54990, 58526, 67530, 73320, 81036, 87789, 90040, 101295, 105797, 109980, 117052, 135060, 146315, 162072, 175578, 202590, 211594, 219960, 234104, 263367, 270120, 292630, 317391, 351156, 405180, 423188, 438945, 526734, 528985, 585260, 634782, 702312, 810360, 846376, 877890, 952173, 1053468, 1057970, 1170520, 1269564, 1316835, 1375361, 1586955, 1755780, 1904346, 2106936, 2115940, 2539128, 2633670, 2750722, 3173910, 3511560, 3808692, 4126083, 4231880, 4760865, 5267340, 5501444, 6347820, 6876805, 7617384, 8252166, 9521730, 10534680, 11002888, 12378249, 12695640, 13753610, 16504332, 19043460, 20630415, 24756498, 27507220, 33008664, 38086920, 41260830, 49512996, 55014440, 61891245, 82521660, 99025992, 123782490, 165043320, 247564980, 495129960]

約数ペア:

[(1, 495129960), (2, 247564980), (3, 165043320), (4, 123782490), (5, 99025992), (6, 82521660), (8, 61891245), (9, 55014440), (10, 49512996), (12, 41260830), (13, 38086920), (15, 33008664), (18, 27507220), (20, 24756498), (24, 20630415), (26, 19043460), (30, 16504332), (36, 13753610), (39, 12695640), (40, 12378249), (45, 11002888), (47, 10534680), (52, 9521730), (60, 8252166), (65, 7617384), (72, 6876805), (78, 6347820), (90, 5501444), (94, 5267340), (104, 4760865), (117, 4231880), (120, 4126083), (130, 3808692), (141, 3511560), (156, 3173910), (180, 2750722), (188, 2633670), (195, 2539128), (234, 2115940), (235, 2106936), (260, 1904346), (282, 1755780), (312, 1586955), (360, 1375361), (376, 1316835), (390, 1269564), (423, 1170520), (468, 1057970), (470, 1053468), (520, 952173), (564, 877890), (585, 846376), (611, 810360), (705, 702312), (780, 634782), (846, 585260), (936, 528985), (940, 526734), (1128, 438945), (1170, 423188), (1222, 405180), (1410, 351156), (1560, 317391), (1692, 292630), (1833, 270120), (1880, 263367), (2115, 234104), (2251, 219960), (2340, 211594), (2444, 202590), (2820, 175578), (3055, 162072), (3384, 146315), (3666, 135060), (4230, 117052), (4502, 109980), (4680, 105797), (4888, 101295), (5499, 90040), (5640, 87789), (6110, 81036), (6753, 73320), (7332, 67530), (8460, 58526), (9004, 54990), (9165, 54024), (10998, 45020), (11255, 43992), (12220, 40518), (13506, 36660), (14664, 33765), (16920, 29263), (18008, 27495), (18330, 27012), (20259, 24440), (21996, 22510)]