56424420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24113}}^1$

素因数の和:24141

約数の個数: 72

約数和(自身を含む): 184327416

約数和(自身を除く): 127902996

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, 24113, 48226, 72339, 96452, 120565, 144678, 217017, 241130, 289356, 313469, 361695, 434034, 482260, 626938, 723390, 868068, 940407, 1085085, 1253876, 1446780, 1567345, 1880814, 2170170, 2821221, 3134690, 3761628, 4340340, 4702035, 5642442, 6269380, 9404070, 11284884, 14106105, 18808140, 28212210, 56424420]

約数ペア:

[(1, 56424420), (2, 28212210), (3, 18808140), (4, 14106105), (5, 11284884), (6, 9404070), (9, 6269380), (10, 5642442), (12, 4702035), (13, 4340340), (15, 3761628), (18, 3134690), (20, 2821221), (26, 2170170), (30, 1880814), (36, 1567345), (39, 1446780), (45, 1253876), (52, 1085085), (60, 940407), (65, 868068), (78, 723390), (90, 626938), (117, 482260), (130, 434034), (156, 361695), (180, 313469), (195, 289356), (234, 241130), (260, 217017), (390, 144678), (468, 120565), (585, 96452), (780, 72339), (1170, 48226), (2340, 24113)]