54990145080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1305559}}^1$

素因数の和:1305595

約数の個数: 160

約数和(自身を含む): 199045677600

約数和(自身を除く): 144055532520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5265, 7020, 8424, 10530, 14040, 21060, 42120, 1305559, 2611118, 3916677, 5222236, 6527795, 7833354, 10444472, 11750031, 13055590, 15666708, 16972267, 19583385, 23500062, 26111180, 31333416, 33944534, 35250093, 39166770, 47000124, 50916801, 52222360, 58750155, 67889068, 70500186, 78333540, 84861335, 94000248, 101833602, 105750279, 117500310, 135778136, 141000372, 152750403, 156667080, 169722670, 176250465, 203667204, 211500558, 235000620, 254584005, 282000744, 305500806, 339445340, 352500930, 407334408, 423001116, 458251209, 470001240, 509168010, 528751395, 611001612, 678890680, 705001860, 763752015, 846002232, 916502418, 1018336020, 1057502790, 1222003224, 1374753627, 1410003720, 1527504030, 1833004836, 2036672040, 2115005580, 2291256045, 2749507254, 3055008060, 3666009672, 4230011160, 4582512090, 5499014508, 6110016120, 6873768135, 9165024180, 10998029016, 13747536270, 18330048360, 27495072540, 54990145080]

約数ペア:

[(1, 54990145080), (2, 27495072540), (3, 18330048360), (4, 13747536270), (5, 10998029016), (6, 9165024180), (8, 6873768135), (9, 6110016120), (10, 5499014508), (12, 4582512090), (13, 4230011160), (15, 3666009672), (18, 3055008060), (20, 2749507254), (24, 2291256045), (26, 2115005580), (27, 2036672040), (30, 1833004836), (36, 1527504030), (39, 1410003720), (40, 1374753627), (45, 1222003224), (52, 1057502790), (54, 1018336020), (60, 916502418), (65, 846002232), (72, 763752015), (78, 705001860), (81, 678890680), (90, 611001612), (104, 528751395), (108, 509168010), (117, 470001240), (120, 458251209), (130, 423001116), (135, 407334408), (156, 352500930), (162, 339445340), (180, 305500806), (195, 282000744), (216, 254584005), (234, 235000620), (260, 211500558), (270, 203667204), (312, 176250465), (324, 169722670), (351, 156667080), (360, 152750403), (390, 141000372), (405, 135778136), (468, 117500310), (520, 105750279), (540, 101833602), (585, 94000248), (648, 84861335), (702, 78333540), (780, 70500186), (810, 67889068), (936, 58750155), (1053, 52222360), (1080, 50916801), (1170, 47000124), (1404, 39166770), (1560, 35250093), (1620, 33944534), (1755, 31333416), (2106, 26111180), (2340, 23500062), (2808, 19583385), (3240, 16972267), (3510, 15666708), (4212, 13055590), (4680, 11750031), (5265, 10444472), (7020, 7833354), (8424, 6527795), (10530, 5222236), (14040, 3916677), (21060, 2611118), (42120, 1305559)]