5772780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2467}}^1$

素因数の和:2495

約数の個数: 72

約数和(自身を含む): 18865392

約数和(自身を除く): 13092612

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, 2467, 4934, 7401, 9868, 12335, 14802, 22203, 24670, 29604, 32071, 37005, 44406, 49340, 64142, 74010, 88812, 96213, 111015, 128284, 148020, 160355, 192426, 222030, 288639, 320710, 384852, 444060, 481065, 577278, 641420, 962130, 1154556, 1443195, 1924260, 2886390, 5772780]

約数ペア:

[(1, 5772780), (2, 2886390), (3, 1924260), (4, 1443195), (5, 1154556), (6, 962130), (9, 641420), (10, 577278), (12, 481065), (13, 444060), (15, 384852), (18, 320710), (20, 288639), (26, 222030), (30, 192426), (36, 160355), (39, 148020), (45, 128284), (52, 111015), (60, 96213), (65, 88812), (78, 74010), (90, 64142), (117, 49340), (130, 44406), (156, 37005), (180, 32071), (195, 29604), (234, 24670), (260, 22203), (390, 14802), (468, 12335), (585, 9868), (780, 7401), (1170, 4934), (2340, 2467)]