156292476840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18875903}}^1$

素因数の和:18875943

約数の個数: 96

約数和(自身を含む): 530035384320

約数和(自身を除く): 373742907480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 18875903, 37751806, 56627709, 75503612, 94379515, 113255418, 151007224, 169883127, 188759030, 226510836, 283138545, 339766254, 377518060, 434145769, 453021672, 566277090, 679532508, 755036120, 849415635, 868291538, 1132554180, 1302437307, 1359065016, 1698831270, 1736583076, 2170728845, 2265108360, 2604874614, 3397662540, 3473166152, 3907311921, 4341457690, 5209749228, 6512186535, 6795325080, 7814623842, 8682915380, 10419498456, 13024373070, 15629247684, 17365830760, 19536559605, 26048746140, 31258495368, 39073119210, 52097492280, 78146238420, 156292476840]

約数ペア:

[(1, 156292476840), (2, 78146238420), (3, 52097492280), (4, 39073119210), (5, 31258495368), (6, 26048746140), (8, 19536559605), (9, 17365830760), (10, 15629247684), (12, 13024373070), (15, 10419498456), (18, 8682915380), (20, 7814623842), (23, 6795325080), (24, 6512186535), (30, 5209749228), (36, 4341457690), (40, 3907311921), (45, 3473166152), (46, 3397662540), (60, 2604874614), (69, 2265108360), (72, 2170728845), (90, 1736583076), (92, 1698831270), (115, 1359065016), (120, 1302437307), (138, 1132554180), (180, 868291538), (184, 849415635), (207, 755036120), (230, 679532508), (276, 566277090), (345, 453021672), (360, 434145769), (414, 377518060), (460, 339766254), (552, 283138545), (690, 226510836), (828, 188759030), (920, 169883127), (1035, 151007224), (1380, 113255418), (1656, 94379515), (2070, 75503612), (2760, 56627709), (4140, 37751806), (8280, 18875903)]