339590940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2671}}^1$

素因数の和:2859

約数の個数: 96

約数和(自身を含む): 1030665216

約数和(自身を除く): 691074276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 163, 195, 260, 326, 390, 489, 652, 780, 815, 978, 1630, 1956, 2119, 2445, 2671, 3260, 4238, 4890, 5342, 6357, 8013, 8476, 9780, 10595, 10684, 12714, 13355, 16026, 21190, 25428, 26710, 31785, 32052, 34723, 40065, 42380, 53420, 63570, 69446, 80130, 104169, 127140, 138892, 160260, 173615, 208338, 347230, 416676, 435373, 520845, 694460, 870746, 1041690, 1306119, 1741492, 2083380, 2176865, 2612238, 4353730, 5224476, 5659849, 6530595, 8707460, 11319698, 13061190, 16979547, 22639396, 26122380, 28299245, 33959094, 56598490, 67918188, 84897735, 113196980, 169795470, 339590940]

約数ペア:

[(1, 339590940), (2, 169795470), (3, 113196980), (4, 84897735), (5, 67918188), (6, 56598490), (10, 33959094), (12, 28299245), (13, 26122380), (15, 22639396), (20, 16979547), (26, 13061190), (30, 11319698), (39, 8707460), (52, 6530595), (60, 5659849), (65, 5224476), (78, 4353730), (130, 2612238), (156, 2176865), (163, 2083380), (195, 1741492), (260, 1306119), (326, 1041690), (390, 870746), (489, 694460), (652, 520845), (780, 435373), (815, 416676), (978, 347230), (1630, 208338), (1956, 173615), (2119, 160260), (2445, 138892), (2671, 127140), (3260, 104169), (4238, 80130), (4890, 69446), (5342, 63570), (6357, 53420), (8013, 42380), (8476, 40065), (9780, 34723), (10595, 32052), (10684, 31785), (12714, 26710), (13355, 25428), (16026, 21190)]