87692280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{839}}^1$

素因数の和:933

約数の個数: 128

約数和(自身を含む): 287884800

約数和(自身を除く): 200192520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 67, 78, 104, 120, 130, 134, 156, 195, 201, 260, 268, 312, 335, 390, 402, 520, 536, 670, 780, 804, 839, 871, 1005, 1340, 1560, 1608, 1678, 1742, 2010, 2517, 2613, 2680, 3356, 3484, 4020, 4195, 4355, 5034, 5226, 6712, 6968, 8040, 8390, 8710, 10068, 10452, 10907, 12585, 13065, 16780, 17420, 20136, 20904, 21814, 25170, 26130, 32721, 33560, 34840, 43628, 50340, 52260, 54535, 56213, 65442, 87256, 100680, 104520, 109070, 112426, 130884, 163605, 168639, 218140, 224852, 261768, 281065, 327210, 337278, 436280, 449704, 562130, 654420, 674556, 730769, 843195, 1124260, 1308840, 1349112, 1461538, 1686390, 2192307, 2248520, 2923076, 3372780, 3653845, 4384614, 5846152, 6745560, 7307690, 8769228, 10961535, 14615380, 17538456, 21923070, 29230760, 43846140, 87692280]

約数ペア:

[(1, 87692280), (2, 43846140), (3, 29230760), (4, 21923070), (5, 17538456), (6, 14615380), (8, 10961535), (10, 8769228), (12, 7307690), (13, 6745560), (15, 5846152), (20, 4384614), (24, 3653845), (26, 3372780), (30, 2923076), (39, 2248520), (40, 2192307), (52, 1686390), (60, 1461538), (65, 1349112), (67, 1308840), (78, 1124260), (104, 843195), (120, 730769), (130, 674556), (134, 654420), (156, 562130), (195, 449704), (201, 436280), (260, 337278), (268, 327210), (312, 281065), (335, 261768), (390, 224852), (402, 218140), (520, 168639), (536, 163605), (670, 130884), (780, 112426), (804, 109070), (839, 104520), (871, 100680), (1005, 87256), (1340, 65442), (1560, 56213), (1608, 54535), (1678, 52260), (1742, 50340), (2010, 43628), (2517, 34840), (2613, 33560), (2680, 32721), (3356, 26130), (3484, 25170), (4020, 21814), (4195, 20904), (4355, 20136), (5034, 17420), (5226, 16780), (6712, 13065), (6968, 12585), (8040, 10907), (8390, 10452), (8710, 10068)]