28354061520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{173483}}^1$

素因数の和:173729

約数の個数: 120

約数和(自身を含む): 95642423136

約数和(自身を除く): 67288361616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 227, 240, 360, 454, 681, 720, 908, 1135, 1362, 1816, 2043, 2270, 2724, 3405, 3632, 4086, 4540, 5448, 6810, 8172, 9080, 10215, 10896, 13620, 16344, 18160, 20430, 27240, 32688, 40860, 54480, 81720, 163440, 173483, 346966, 520449, 693932, 867415, 1040898, 1387864, 1561347, 1734830, 2081796, 2602245, 2775728, 3122694, 3469660, 4163592, 5204490, 6245388, 6939320, 7806735, 8327184, 10408980, 12490776, 13878640, 15613470, 20817960, 24981552, 31226940, 39380641, 41635920, 62453880, 78761282, 118141923, 124907760, 157522564, 196903205, 236283846, 315045128, 354425769, 393806410, 472567692, 590709615, 630090256, 708851538, 787612820, 945135384, 1181419230, 1417703076, 1575225640, 1772128845, 1890270768, 2362838460, 2835406152, 3150451280, 3544257690, 4725676920, 5670812304, 7088515380, 9451353840, 14177030760, 28354061520]

約数ペア:

[(1, 28354061520), (2, 14177030760), (3, 9451353840), (4, 7088515380), (5, 5670812304), (6, 4725676920), (8, 3544257690), (9, 3150451280), (10, 2835406152), (12, 2362838460), (15, 1890270768), (16, 1772128845), (18, 1575225640), (20, 1417703076), (24, 1181419230), (30, 945135384), (36, 787612820), (40, 708851538), (45, 630090256), (48, 590709615), (60, 472567692), (72, 393806410), (80, 354425769), (90, 315045128), (120, 236283846), (144, 196903205), (180, 157522564), (227, 124907760), (240, 118141923), (360, 78761282), (454, 62453880), (681, 41635920), (720, 39380641), (908, 31226940), (1135, 24981552), (1362, 20817960), (1816, 15613470), (2043, 13878640), (2270, 12490776), (2724, 10408980), (3405, 8327184), (3632, 7806735), (4086, 6939320), (4540, 6245388), (5448, 5204490), (6810, 4163592), (8172, 3469660), (9080, 3122694), (10215, 2775728), (10896, 2602245), (13620, 2081796), (16344, 1734830), (18160, 1561347), (20430, 1387864), (27240, 1040898), (32688, 867415), (40860, 693932), (54480, 520449), (81720, 346966), (163440, 173483)]