282992580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{120937}}^1$

素因数の和:120965

約数の個数: 72

約数和(自身を含む): 924450072

約数和(自身を除く): 641457492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 120937, 241874, 362811, 483748, 604685, 725622, 1088433, 1209370, 1451244, 1572181, 1814055, 2176866, 2418740, 3144362, 3628110, 4353732, 4716543, 5442165, 6288724, 7256220, 7860905, 9433086, 10884330, 14149629, 15721810, 18866172, 21768660, 23582715, 28299258, 31443620, 47165430, 56598516, 70748145, 94330860, 141496290, 282992580]

約数ペア:

[(1, 282992580), (2, 141496290), (3, 94330860), (4, 70748145), (5, 56598516), (6, 47165430), (9, 31443620), (10, 28299258), (12, 23582715), (13, 21768660), (15, 18866172), (18, 15721810), (20, 14149629), (26, 10884330), (30, 9433086), (36, 7860905), (39, 7256220), (45, 6288724), (52, 5442165), (60, 4716543), (65, 4353732), (78, 3628110), (90, 3144362), (117, 2418740), (130, 2176866), (156, 1814055), (180, 1572181), (195, 1451244), (234, 1209370), (260, 1088433), (390, 725622), (468, 604685), (585, 483748), (780, 362811), (1170, 241874), (2340, 120937)]